The climate in Figueira da Foz during September can be summarized as warm, humid and reasonably dry.
September is in the fall / autumn in Figueira da Foz and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 15°C (60°F) is normal.
Daytime temperature | 26.5°C 79.6°F |
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Nightly temperature | 15.4°C 59.6°F |
Average temperature | 20.9°C 69.6°F |
Daily sunshine | 8.6 hrs |
Avg rainfall | 46 mm 1.8 ins |
Rainy days | 8 days |
Sea temperature | 18.6°C 65.4°F |
Humidity | 71% |
Windspeed | 11.2kph 7 mph |
On average September is the 4th driest month of the year in Figueira da Foz with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Figueira da Foz in September 2025.
Best places to visit in September
Hottest month: | July | 27°C 80.6°F |
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Driest month: | July | 10mm 0.4ins |
Sunniest month: | August | 11hrs |
Coldest month: | January | 14.6°C 58.3°F |
Wettest month: | January | 141mm 5.6ins |