Portugal in may: average Weather, Temperature and Climate, Where to go?

How is the weather in Portugal in may? Is it the best time to visit Lisbon and Viana do Castelo? Check out weather datas and our opinion below.

Weather in Portugal in may 2019

Below, check out the weather forecast for may for most popular cities in Portugal. These forecasts are probabilities for may from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.

Average weather in may in Lisbon

good weather

Weather at 7am
15°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

26%

Moderate rain at times

10%

Cloudy

6%

Weather at 1pm
22°C

Clear/SunnyClear/Sunny
62% of time

Moderate rain at times

15%

Partly Cloudy

14%

Heavy rain

7%

Weather at 7pm
20°C

Clear/SunnyClear/Sunny
66% of time

Partly Cloudy

15%

Moderate rain at times

13%

Heavy rain

3%

More information about the weather in Lisbon in may

Average weather in may in Albufeira

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy

22%

Moderate rain at times

7%

Cloudy

4%

Weather at 1pm
23°C

Clear/SunnyClear/Sunny
66% of time

Partly Cloudy

20%

Moderate rain at times

11%

Cloudy

4%

Weather at 7pm
21°C

Clear/SunnyClear/Sunny
71% of time

Partly Cloudy

15%

Moderate rain at times

12%

Cloudy

2%

More information about the weather in Albufeira in may

Average weather in may in Faro (Algarve)

perfect weather

Weather at 7am
17°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy

22%

Moderate rain at times

6%

Cloudy

4%

Weather at 1pm
23°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy

19%

Moderate rain at times

10%

Cloudy

5%

Weather at 7pm
22°C

Clear/SunnyClear/Sunny
73% of time

Partly Cloudy

17%

Moderate rain at times

8%

Cloudy

3%

More information about the weather in Faro (Algarve) in may

Average weather in may in Porto

good weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

17%

Moderate rain at times

13%

Heavy rain

9%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
56% of time

Moderate rain at times

21%

Partly Cloudy

14%

Heavy rain

5%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
54% of time

Partly Cloudy

18%

Moderate rain at times

18%

Heavy rain

8%

More information about the weather in Porto in may

Average weather in may in Lagos

good weather

Weather at 7am
17°C

Clear/SunnyClear/Sunny
63% of time

Partly Cloudy

20%

Moderate rain at times

9%

Cloudy

8%

Weather at 1pm
22°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

20%

Moderate rain at times

12%

Cloudy

3%

Weather at 7pm
21°C

Clear/SunnyClear/Sunny
69% of time

Partly Cloudy

18%

Moderate rain at times

11%

Cloudy

3%

More information about the weather in Lagos in may

Average weather in may in Aveiro

good weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
52% of time

Partly Cloudy

20%

Moderate rain at times

15%

Cloudy

6%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
58% of time

Moderate rain at times

20%

Partly Cloudy

13%

Cloudy

5%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
58% of time

Partly Cloudy

17%

Moderate rain at times

16%

Heavy rain

7%

More information about the weather in Aveiro in may

Average weather in may in Cascais

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

26%

Moderate rain at times

12%

Cloudy

8%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

17%

Moderate rain at times

10%

Heavy rain

6%

Weather at 7pm
20°C

Clear/SunnyClear/Sunny
64% of time

Partly Cloudy

18%

Moderate rain at times

12%

Cloudy

4%

More information about the weather in Cascais in may

Average weather in may in Portimao

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

21%

Cloudy

7%

Moderate rain at times

6%

Weather at 1pm
22°C

Clear/SunnyClear/Sunny
64% of time

Partly Cloudy

19%

Moderate rain at times

14%

Cloudy

4%

Weather at 7pm
22°C

Clear/SunnyClear/Sunny
70% of time

Partly Cloudy

16%

Moderate rain at times

12%

Cloudy

3%

More information about the weather in Portimao in may

Average weather in may in Sintra

good weather

Weather at 7am
15°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

27%

Moderate rain at times

10%

Cloudy

7%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
62% of time

Moderate rain at times

15%

Partly Cloudy

15%

Heavy rain

5%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
64% of time

Partly Cloudy

18%

Moderate rain at times

12%

Cloudy

4%

More information about the weather in Sintra in may

Average weather in may in Viana do Castelo

good weather

Weather at 7am
13°C

Clear/SunnyClear/Sunny
52% of time

Partly Cloudy

17%

Moderate rain at times

15%

Cloudy

7%

Weather at 1pm
20°C

Clear/SunnyClear/Sunny
55% of time

Moderate rain at times

21%

Partly Cloudy

14%

Heavy rain

7%

Weather at 7pm
18°C

Clear/SunnyClear/Sunny
57% of time

Partly Cloudy

17%

Moderate rain at times

17%

Heavy rain

9%

More information about the weather in Viana do Castelo in may

Average weather in may in Aljezur

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
60% of time

Partly Cloudy

22%

Moderate rain at times

8%

Cloudy

7%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
62% of time

Moderate rain at times

17%

Partly Cloudy

16%

Cloudy

5%

Weather at 7pm
20°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy

17%

Moderate rain at times

14%

Cloudy

2%

More information about the weather in Aljezur in may

Average weather in may in Aljustrel

perfect weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
53% of time

Fog

19%

Partly Cloudy

15%

Cloudy

7%

Weather at 1pm
24°C

Clear/SunnyClear/Sunny
59% of time

Moderate rain at times

17%

Partly Cloudy

16%

Cloudy

6%

Weather at 7pm
23°C

Clear/SunnyClear/Sunny
62% of time

Partly Cloudy

18%

Moderate rain at times

14%

Cloudy

4%

More information about the weather in Aljustrel in may

Average weather in may in Almodovar

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
64% of time

Partly Cloudy

24%

Moderate rain at times

7%

Cloudy

4%

Weather at 1pm
22°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

19%

Moderate rain at times

15%

Cloudy

3%

Weather at 7pm
22°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy

16%

Moderate rain at times

14%

Cloudy

3%

More information about the weather in Almodovar in may

Average weather in may in Arcozelo

good weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

17%

Moderate rain at times

13%

Heavy rain

9%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
56% of time

Moderate rain at times

21%

Partly Cloudy

14%

Heavy rain

5%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
54% of time

Partly Cloudy

18%

Moderate rain at times

18%

Heavy rain

8%

More information about the weather in Arcozelo in may

Average weather in may in Arraiolos

perfect weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
47% of time

Fog

24%

Partly Cloudy

13%

Moderate rain at times

10%

Weather at 1pm
24°C

Clear/SunnyClear/Sunny
57% of time

Moderate rain at times

17%

Partly Cloudy

16%

Cloudy

5%

Weather at 7pm
22°C

Clear/SunnyClear/Sunny
60% of time

Moderate rain at times

17%

Partly Cloudy

14%

Heavy rain

5%

More information about the weather in Arraiolos in may

Average weather in may in Beja

perfect weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
53% of time

Fog

19%

Partly Cloudy

15%

Cloudy

7%

Weather at 1pm
24°C

Clear/SunnyClear/Sunny
59% of time

Moderate rain at times

17%

Partly Cloudy

16%

Cloudy

6%

Weather at 7pm
23°C

Clear/SunnyClear/Sunny
62% of time

Partly Cloudy

18%

Moderate rain at times

15%

Cloudy

4%

More information about the weather in Beja in may

Average weather in may in Braga

good weather

Weather at 7am
12°C

Clear/SunnyClear/Sunny
45% of time

Fog

19%

Partly Cloudy

14%

Moderate rain at times

13%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
54% of time

Moderate rain at times

25%

Partly Cloudy

14%

Heavy rain

6%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
56% of time

Moderate rain at times

23%

Partly Cloudy

13%

Heavy rain

7%

More information about the weather in Braga in may

Average weather in may in Braganca

good weather

Weather at 7am
9°C

Clear/SunnyClear/Sunny
42% of time

Partly Cloudy

20%

Fog

18%

Moderate rain at times

12%

Weather at 1pm
19°C

Clear/SunnyClear/Sunny
50% of time

Moderate rain at times

25%

Partly Cloudy

16%

Heavy rain

7%

Weather at 7pm
18°C

Clear/SunnyClear/Sunny
49% of time

Moderate rain at times

27%

Partly Cloudy

13%

Moderate or heavy rain in area with thunder

6%

More information about the weather in Braganca in may

Average weather in may in Caldas da Rainha

good weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
48% of time

Partly Cloudy

25%

Moderate rain at times

12%

Cloudy

8%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
59% of time

Moderate rain at times

18%

Partly Cloudy

13%

Heavy rain

7%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
60% of time

Partly Cloudy

20%

Moderate rain at times

13%

Heavy rain

5%

More information about the weather in Caldas da Rainha in may

Average weather in may in Campo Maior

perfect weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
59% of time

Partly Cloudy

17%

Fog

9%

Cloudy

9%

Weather at 1pm
25°C

Clear/SunnyClear/Sunny
60% of time

Partly Cloudy

22%

Moderate rain at times

13%

Cloudy

4%

Weather at 7pm
24°C

Clear/SunnyClear/Sunny
61% of time

Partly Cloudy

18%

Moderate rain at times

15%

Moderate or heavy rain in area with thunder

4%

More information about the weather in Campo Maior in may

Average weather in may in Canidelo

good weather

Weather at 7am
14°C

Clear/SunnyClear/Sunny
51% of time

Partly Cloudy

17%

Moderate rain at times

13%

Heavy rain

9%

Weather at 1pm
21°C

Clear/SunnyClear/Sunny
56% of time

Moderate rain at times

21%

Partly Cloudy

14%

Heavy rain

5%

Weather at 7pm
19°C

Clear/SunnyClear/Sunny
54% of time

Partly Cloudy

18%

Moderate rain at times

18%

Heavy rain

8%

More information about the weather in Canidelo in may

Average weather in may in Carvoeiro

good weather

Weather at 7am
16°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

21%

Cloudy

7%

Moderate rain at times

6%

Weather at 1pm
22°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

19%

Moderate rain at times

12%

Cloudy

5%

Weather at 7pm
22°C

Clear/SunnyClear/Sunny
70% of time

Partly Cloudy

16%

Moderate rain at times

10%

Cloudy

4%

More information about the weather in Carvoeiro in may

Weather details in may

The month of May means the return of the beautiful season. Not only is the climate throughout May in Portugal enjoys a pleasant heat due to the increase in temperatures and further takes advantage of the regression in bad weather with beautiful sunny days. The whole Portuguese territory is favored by a warmer and less humid climate but it is the south of the country that you benefits from ideal climatic conditions.

May in Lisbon, Porto and Northern Portuga

The climates in Porto and Lisbon have a certain similarity. The mornings are mild while the heat in the middle of the day begins to be felt. Even if the weather throughout May in Portugal, especially north of Lisbon, is magnificent - it is necessary to be wary of the intermittent rains that may come as a surprise in the middle of day during the first twenty days.

May in Faro (Algarve) and Southern Portugal

It is possible to relax in privacy on the beaches of the south coast. All the conditions are combined to allow for a beautiful holiday away from the crowds. From sun all day to the warm weather, the climate in Portugal throughout May is the ideal accomplice to any entertainment, whether swimming or hikes in the wilderness.

May in the Madeira Archipelago

In May, despite the rise in temperature that occurs on the archipelago of Madeira, the heat has not completely returned. We are barely away from the freshness of the atmosphere. Compared to last month, daily temperatures increased by only one degree Celsius. The difference is barely perceptible. With the regression of humidity however, the weather is rather radiant.



Organised tours and trips in Portugal in may


Where to go in Portugal in may?

Where to go in Portugal in may: destination map

Legend: perfect weather good tolerable bad very bad

Where should you go in Portugal in may when it comes to the weather?

Remember:
The climate in Portugal in may ranges from perfect to good depending on the region and city.

warning in may the weather is different depending on the city and regions of the country.

On the month of may the weather is perfect in Portugal, but partially because it concerns only the cities of Albufeira and Faro. In these places, all the conditions are met for live fully your vacations: the sun is here, precipitations are scarce and the humidity is not too high. It is therefore the ideal month to go to these cities!

Please note that the weather is still good in the cities of Porto, Lagos, Cascais, Viana do Castelo, Lisbon and Sintra. In these areas, temperatures are pleasing and allow you to visit and enjoy the sun.


Climate in Portugal in may

Climate in Lisbon in May

In the month of may, maximum temperature is 23°C and minimum temperature is 16°C (for an average temperature of 20°C). The climate pleasant around this city in this month. With barely 55mm over 7 days, rain may be scarce during your journey.
With a good weather, the month of may is a good time to go in this city in Portugal.

May
Average temperature 20°C
Highest temperature 23°C
Lowest temperature 16°C
Sea temperature 17.5°C
Rainfall 55mm
Number of days with rainfall 7 day(s)
(21%)
Humidity 77%
Cloud cover 23%
Length of day 14:18
Our opinion at whereandwhen.net good
more information about the climate in Lisbon in May

Climate in Albufeira in May

In the month of may, the mean temperature in Albufeira is 20°C (maximum temperature is 23°C and minimum temperature is 17°C). The climate enjoyable here in this month. With barely 30mm over 5 days, it rains very little throughout your journey.
With ideal weather conditions, may is a recommended month to go in that area in Portugal.

May
Average temperature 20°C
Highest temperature 23°C
Lowest temperature 17°C
Sea temperature 18.4°C
Rainfall 30mm
Number of days with rainfall 5 day(s)
(15%)
Humidity 76%
Cloud cover 17%
Length of day 14:09
Our opinion at whereandwhen.net good
more information about the climate in Albufeira in May

Climate in Faro (Algarve) in May

In the month of may, maximum temperature is 24°C and minimum temperature is 17°C (for an average temperature of 20°C). The climate comfortable in that area in the month of may. With barely 26mm over 4 days, rain may be scarce for your journey.
With ideal weather conditions, may is an advisable time to go in that area in Portugal.

May
Average temperature 20°C
Highest temperature 24°C
Lowest temperature 17°C
Sea temperature 18.7°C
Rainfall 26mm
Number of days with rainfall 4 day(s)
(12%)
Humidity 75%
Cloud cover 17%
Length of day 14:09
Our opinion at whereandwhen.net perfect
more information about the climate in Faro (Algarve) in May

Climate in Porto in May

In the month of may, maximum temperature is 22°C and minimum temperature is 14°C (for an average temperature of 18°C). The climate enjoyable in this location in the month of may. With 97mm over 11 days, you will experience some showers during your holidays. But this is rather moderate and it will not be continuous.
With good weather conditions, may is a good month to go in that area in Portugal.

May
Average temperature 18°C
Highest temperature 22°C
Lowest temperature 14°C
Sea temperature 16.4°C
Rainfall 97mm
Number of days with rainfall 11 day(s)
(34%)
Humidity 82%
Cloud cover 28%
Length of day 14:30
Our opinion at whereandwhen.net good
more information about the climate in Porto in May

Climate in Lagos in May

In the month of may, the mean temperature in Lagos is 20°C (maximum temperature is 22°C and minimum temperature is 18°C). The climate enjoyable in that locality in the month of may. With 35mm over 5 days, it rains very little during your holidays.
With a good climate, the month of may is an advisable month to go in this city in Portugal.

May
Average temperature 20°C
Highest temperature 22°C
Lowest temperature 18°C
Sea temperature 18.3°C
Rainfall 35mm
Number of days with rainfall 5 day(s)
(17%)
Humidity 77%
Cloud cover 18%
Length of day 14:10
Our opinion at whereandwhen.net good
more information about the climate in Lagos in May

All cities in Portugal in may

Lisbon in maygood weather
Albufeira in maygood weather
Faro (Algarve) in mayperfect weather
Porto in maygood weather
Lagos in maygood weather
Aveiro in maygood weather
Cascais in maygood weather
Portimao in maygood weather
Sintra in maygood weather
Viana do Castelo in maygood weather
Aljezur in maygood weather
Aljustrel in mayperfect weather
Almodovar in maygood weather
Arcozelo in maygood weather
Arraiolos in mayperfect weather
Beja in mayperfect weather
Braga in maygood weather
Braganca in maygood weather
Caldas da Rainha in maygood weather
Campo Maior in mayperfect weather
Canidelo in maygood weather
See full list of cities (89)

Recommended for you:


Weather data for Portugal in may:

Weather data for Portugal in may is derived from an average of the weather forecast since 2009 in Portugal. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portugal can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time of year to visit Portugal.


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