Portugal in september: average weather and climate, where to go?

How are weather conditions in Portugal in september? Is it a good time to go to Sintra and Lagos? Have a look at weather datas and our opinion on this page.

Best time to go to Portugal?

Weather in Portugal in september 2017

Here, find the the weather forecast for the month of september for most popular cities in Portugal. These datas are statistics for september from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.

Average weather in september in Albufeira

Weather at 7am

Temperature: 20°C

Clear/SunnyClear/Sunny
77% of time

Partly Cloudy10%

Moderate rain at times7%

Cloudy5%

Weather at 1pm

Temperature: 28°C

Clear/SunnyClear/Sunny
79% of time

Moderate rain at times10%

Partly Cloudy9%

Heavy rain4%

Weather at 7pm

Temperature: 26°C

Clear/SunnyClear/Sunny
83% of time

Partly Cloudy10%

Moderate rain at times5%

Cloudy2%

More information about the weather in Albufeira in september

Average weather in september in Faro (Algarve)

Weather at 7am

Temperature: 20°C

Clear/SunnyClear/Sunny
76% of time

Partly Cloudy14%

Cloudy5%

Moderate rain at times4%

Weather at 1pm

Temperature: 28°C

Clear/SunnyClear/Sunny
80% of time

Partly Cloudy9%

Moderate rain at times7%

Heavy rain5%

Weather at 7pm

Temperature: 26°C

Clear/SunnyClear/Sunny
83% of time

Partly Cloudy11%

Moderate rain at times4%

Cloudy2%

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

Average weather in september in Lisbon

Weather at 7am

Temperature: 18°C

Clear/SunnyClear/Sunny
61% of time

Partly Cloudy14%

Fog10%

Moderate rain at times9%

Weather at 1pm

Temperature: 27°C

Clear/SunnyClear/Sunny
75% of time

Moderate rain at times13%

Partly Cloudy9%

Cloudy3%

Weather at 7pm

Temperature: 24°C

Clear/SunnyClear/Sunny
79% of time

Partly Cloudy10%

Moderate rain at times9%

Cloudy3%

More information about the weather in Lisbon in september

Average weather in september in Porto

Weather at 7am

Temperature: 16°C

Clear/SunnyClear/Sunny
57% of time

Fog19%

Partly Cloudy9%

Moderate rain at times8%

Weather at 1pm

Temperature: 27°C

Clear/SunnyClear/Sunny
73% of time

Partly Cloudy13%

Moderate rain at times12%

Heavy rain3%

Weather at 7pm

Temperature: 23°C

Clear/SunnyClear/Sunny
78% of time

Moderate rain at times10%

Partly Cloudy7%

Heavy rain5%

More information about the weather in Porto in september

Average weather in september in Cascais

Weather at 7am

Temperature: 19°C

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy19%

Moderate rain at times9%

Cloudy5%

Weather at 1pm

Temperature: 26°C

Clear/SunnyClear/Sunny
75% of time

Partly Cloudy10%

Moderate rain at times10%

Cloudy4%

Weather at 7pm

Temperature: 24°C

Clear/SunnyClear/Sunny
81% of time

Partly Cloudy9%

Moderate rain at times5%

Heavy rain4%

More information about the weather in Cascais in september

Average weather in september in Lagos

Weather at 7am

Temperature: 21°C

Clear/SunnyClear/Sunny
74% of time

Partly Cloudy14%

Moderate rain at times9%

Heavy rain3%

Weather at 1pm

Temperature: 27°C

Clear/SunnyClear/Sunny
79% of time

Partly Cloudy9%

Moderate rain at times9%

Heavy rain3%

Weather at 7pm

Temperature: 25°C

Clear/SunnyClear/Sunny
82% of time

Partly Cloudy11%

Moderate rain at times5%

Cloudy2%

More information about the weather in Lagos in september

Average weather in september in Sintra

Weather at 7am

Temperature: 19°C

Clear/SunnyClear/Sunny
62% of time

Partly Cloudy20%

Moderate rain at times10%

Cloudy5%

Weather at 1pm

Temperature: 26°C

Clear/SunnyClear/Sunny
77% of time

Moderate rain at times10%

Partly Cloudy8%

Cloudy4%

Weather at 7pm

Temperature: 23°C

Clear/SunnyClear/Sunny
81% of time

Partly Cloudy8%

Moderate rain at times6%

Cloudy4%

More information about the weather in Sintra in september

Average weather in september in Viana do Castelo

Weather at 7am

Temperature: 16°C

Clear/SunnyClear/Sunny
67% of time

Partly Cloudy11%

Moderate rain at times9%

Cloudy7%

Weather at 1pm

Temperature: 25°C

Clear/SunnyClear/Sunny
72% of time

Partly Cloudy11%

Moderate rain at times10%

Heavy rain4%

Weather at 7pm

Temperature: 22°C

Clear/SunnyClear/Sunny
78% of time

Moderate rain at times10%

Partly Cloudy8%

Heavy rain5%

More information about the weather in Viana do Castelo in september

Weather details in september

Aside from the Madeira Archipelago, which experiences different climatic conditions than those of the Iberian Peninsula, the whole Portuguese territory enjoys the characteristics that favor a splendid climate throughout September in Portugal. The heat which gradually decreases, provokes sensations of exceptional comfort and this, in spite of a discrete renewal of rain.

September in Lisbon, Porto and Northern Portugal

Despite the reduction in the number of sunny days, the climate in Lisbon like that of Porto presents ideal conditions, such as the comfortable warmth for a perfect holiday in the sun. It is for this reason that the month of September is acclaimed by those who want to prolong their summer holidays.

September in Faro (Algarve) and Southern Portugal

The weather in the Algarve or more precisely in Faro, becomes ideal after the fall in temperatures in the middle of the day. For this reason, over the days, the heat becomes pleasant once again. Despite the discrete rain, the weather is nice and the conditions are ideal for all kinds of tourist activities.

September in the Madeira Archipelago

Despite some cloud coverings that occur frequently during the first twenty days, the weather in Portugal throughout September on the archipelago of Madeira allows to spend good times with loved ones: the heat is pleasant all day!



Where to go in Portugal in september?

Where to go in Portugal in september: destination map

perfect weather good tolerable bad very bad

On the month of september the weather is just perfect in Portugal everywhere. Thus, these perfect weather conditions will allow you to savor fully your trip: the sun is guaranteed, rainfall is scarce and the humidity is bearable. It is therefore the ideal month to visit these cities!


Climate in Portugal in september

Climate in Albufeira in September

In the month of september, maximum temperature is 29°C and minimum temperature is 20°C (for an average temperature of 24°C). The climate quite comfortable in this city in this month. With barely 25mm over 3 days, the rain will not be a problem during your journey.
With a perfect climate, september is a recommended time to go in this locality.

September
Average temperature 24°C
Highest temperature 29°C
Lowest temperature 20°C
Sea temperature 21.5°C
Rainfall 25mm
Number of days with rainfall 3 day(s)
(11%)
Humidity 79%
Cloud cover 15%
Length of day 12:26
Our opinion at whereandwhen.net perfect

more information about the climate in Albufeira in September

Climate in Faro (Algarve) in September

In the month of september, maximum temperature is 29°C and minimum temperature is 20°C (for an average temperature of 25°C). The climate quite nice in this city in this month. With about 22mm over 3 days, rainfall is infrequent during your trip.
With ideal weather conditions, september is an advisable month to go in that area.

September
Average temperature 25°C
Highest temperature 29°C
Lowest temperature 20°C
Sea temperature 21.8°C
Rainfall 22mm
Number of days with rainfall 3 day(s)
(9%)
Humidity 79%
Cloud cover 15%
Length of day 12:27
Our opinion at whereandwhen.net perfect

more information about the climate in Faro (Algarve) in September

Climate in Lisbon in September

In the month of september, maximum temperature is 28°C and minimum temperature is 22°C (for an average temperature of 25°C). The climate comfortable in this city in the month of september. With 43mm over 5 days, rain may be scarce throughout your vacations.
With a perfect weather, september is an advisable time to go in Lisbon.

September
Average temperature 25°C
Highest temperature 28°C
Lowest temperature 22°C
Sea temperature 19.8°C
Rainfall 43mm
Number of days with rainfall 5 day(s)
(18%)
Humidity 70%
Cloud cover 19%
Length of day 12:28
Our opinion at whereandwhen.net perfect

more information about the climate in Lisbon in September

Climate in Porto in September

In the month of september, the mean temperature in Porto is 24°C (maximum temperature is 27°C and minimum temperature is 21°C). The climate quite enjoyable in that area in september. With 63mm over 6 days, rain may occur during your trip. But this is pretty reasonably and it will not be continuous.
With a perfect climate, september is an advisable time to go in Porto.

September
Average temperature 24°C
Highest temperature 27°C
Lowest temperature 21°C
Sea temperature 18°C
Rainfall 63mm
Number of days with rainfall 6 day(s)
(20%)
Humidity 71%
Cloud cover 21%
Length of day 12:30
Our opinion at whereandwhen.net perfect

more information about the climate in Porto in September

Climate in Cascais in September

In the month of september, maximum temperature is 27°C and minimum temperature is 22°C (for an average temperature of 24°C). The climate quite enjoyable in this location in september. With about 45mm over 5 days, rainfall is infrequent during your trip.
With a perfect climate, september is a recommended time to go in this locality.

September
Average temperature 24°C
Highest temperature 27°C
Lowest temperature 22°C
Sea temperature 19.8°C
Rainfall 45mm
Number of days with rainfall 5 day(s)
(18%)
Humidity 77%
Cloud cover 18%
Length of day 12:27
Our opinion at whereandwhen.net perfect

more information about the climate in Cascais in September

Weather data for Portugal in september:

Weather data for Portugal in september 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.


All cities in Portugal in september

Albufeira in septemberperfect weather
Faro (Algarve) in septemberperfect weather
Lisbon in septemberperfect weather
Porto in septemberperfect weather
Cascais in septemberperfect weather
Lagos in septemberperfect weather
Sintra in septemberperfect weather
Viana do Castelo in septemberperfect weather

See full list of cities


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