Weather in Porto in may 2021

The weather in Porto in may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

good weather

Weather at 6am
58°F

Clear/SunnyClear/Sunny
46% of time

Partly Cloudy

29%

Cloudy

14%

Fog

8%

Weather at 12pm
68°F

Clear/SunnyClear/Sunny
53% of time

Partly Cloudy

28%

Cloudy

15%

Moderate or heavy rain in area with thunder

3%

Weather at 6pm
65°F

Clear/SunnyClear/Sunny
59% of time

Partly Cloudy

26%

Cloudy

12%

Moderate rain at times

2%

Weather at 3am
56°F

Clear/Sunny

47%

Partly Cloudy

19%

Moderate rain at times

12%

Fog

11%


Evolution of daily average temperature and precipitation in Porto in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Porto in may.


Climate of Porto in may

The climate of Porto in may is good

Corresponding to the heart of the spring season, the weather in Porto throughout May benefits from the pleasantly comfortable climate during the day and the gradual regression of precipitation. The days are similar to each other and are often magnificent in spite of a few rainy episodes as well as a few clouds punctuating the sky.

Porto at the Beginning of May

The beautiful sunny days dominate the climate of the first period. Even if the rains are not excluded, they dissipate quickly and have little influence on the quality of the weather. Such follows a clear weather with a few clouds, favorable to tourist visits.

Porto in the Middle of May

Thanks to the slight rise in temperature, it is now possible to dress in a T-shirt and light clothing in the middle of day. Even if the temperature is relatively mild in the morning, the beautiful sun favors a feeling of comfort - especially if one likes to get active and participate in morning exercises.

Porto at the End of May

Rainfall continues to decrease in intensity. This means that even if the temperature drops slightly - with values varying between 11° C and 19° C, the climate throughout May in Porto remains welcoming. The sunny days will accompany one and allow to spend unforgettable moments.



Seasonal average climate and temperature of Porto in may

Check below seasonal norms These datas are generated from the weather statements earlier years of may.

May
Outside temperature
Average temperature 67°F
Highest temperature 70°F
Lowest temperature 63°F
Highest record temperature 90°F
(2019)
Lowest record temperature 49°F
(2020)
Number of days at +86°F 1 day(s)
(3%)
Number of days at +65°F 22 day(s)
(71%)
Sea temperature
Average sea temperature 62°F
Lowest sea temperature 58°F
Highest sea temperature 66°F
Wind
Wind speed 18km/h
Wind temperature 63°F
Precipitation (rainfall)
Rainfall 1.6in
Number of days with rainfall 7 day(s)
(23%)
Record daily rainfall 1.6in
(2015)
Other climate data
Humidity 71%
Visibility 9.33km
Cloud cover 29%
UV index 5
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 06:16
Time of sunset 20:46
Length of day 14:30
Our opinion about the weather in may
Our opinion at whereandwhen.net good

How was the weather last may?

Here is the day by day recorded weather in Porto in may 2020:

01-05-2020
Light drizzle
49°F to 61°F
02-05-2020
Partly Cloudy
63°F to 67°F
03-05-2020
Clear/Sunny
72°F to 83°F
04-05-2020
Cloudy
61°F to 68°F
05-05-2020
Partly Cloudy
61°F to 67°F
06-05-2020
Partly Cloudy
63°F to 68°F
07-05-2020
Partly Cloudy
65°F to 70°F
08-05-2020
Partly Cloudy
61°F to 67°F
09-05-2020
Light rain
49°F to 63°F
10-05-2020
Patchy rain nearby
59°F to 65°F
11-05-2020
Partly Cloudy
61°F to 67°F
12-05-2020
Partly Cloudy
61°F to 67°F
13-05-2020
Partly Cloudy
59°F to 65°F
14-05-2020
Overcast
61°F to 65°F
15-05-2020
Patchy rain nearby
65°F to 68°F
16-05-2020
Partly Cloudy
67°F to 72°F
17-05-2020
Partly Cloudy
67°F to 74°F
18-05-2020
Partly Cloudy
65°F to 72°F
19-05-2020
Partly Cloudy
68°F to 76°F
20-05-2020
Partly Cloudy
65°F to 72°F
21-05-2020
Partly Cloudy
67°F to 72°F
22-05-2020
Partly Cloudy
65°F to 74°F
23-05-2020
Partly Cloudy
67°F to 72°F
24-05-2020
Partly Cloudy
68°F to 77°F
25-05-2020
Clear/Sunny
68°F to 77°F
26-05-2020
Clear/Sunny
74°F to 86°F
27-05-2020
Partly Cloudy
77°F to 85°F
28-05-2020
Partly Cloudy
76°F to 85°F
29-05-2020
Partly Cloudy
67°F to 81°F
30-05-2020
Partly Cloudy
74°F to 79°F
31-05-2020
Partly Cloudy
65°F to 74°F

Map: other cities in Portugal in may

Click over cities on the map for information about the weather in may.

Legend: Porto perfect weather good tolerable bad very bad

Cities near Porto:

Canidelo in maygood weather
Leca da Palmeira in maygood weather
Arcozelo in maygood weather
Lavra in maygood weather
Espinho in maygood weather
Esmoriz in maygood weather
Vila do Conde in maygood weather
Póvoa de Varzim in maygood weather
Pedroso in maygood weather
Sao Joao da Madeira in maygood weather
Portugal in may: See full list of cities

Weather data for Porto in may:

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


Weather in april in Porto
Weather in june in Porto
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