The climate in Fátima during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Fátima and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 15°C (60°F) is normal.
Daytime temperature | 26.4°C 79.4°F |
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Nightly temperature | 15.3°C 59.5°F |
Average temperature | 20.8°C 69.4°F |
Daily sunshine | 8.8 hrs |
Avg rainfall | 42 mm 1.7 ins |
Rainy days | 8 days |
Sea temperature | 19.7°C 67.4°F |
Humidity | 66% |
Windspeed | 11.5kph 7 mph |
On average September is the 4th driest month of the year in Fátima with around 42mm 1.7 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 8.8 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 Fátima in September 2025.
Best places to visit in September
Hottest month: | August | 27.9°C 82.2°F |
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Driest month: | July | 10mm 0.4ins |
Sunniest month: | August | 11.5hrs |
Coldest month: | January | 13.3°C 55.9°F |
Wettest month: | January | 134mm 5.3ins |