The climate in Marialva during September can be summarized as warm and a little damp.
September is in the spring in Marialva and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 15°C (59°F) is normal.
Daytime temperature | 25.1°C 77.2°F |
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Nightly temperature | 14.9°C 58.8°F |
Average temperature | 20°C 68°F |
Daily sunshine | 4 hrs |
Avg rainfall | 87 mm 3.4 ins |
Rainy days | 8 days |
Sea temperature | 19.7°C 67.4°F |
Humidity | 56% |
Windspeed | 8.3kph 5 mph |
On average September is the 4th driest month of the year in Marialva with around 87mm 3.4 inches of rain making it a a little damp 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 4 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 Marialva in September 2025.
Best places to visit in September
Hottest month: | February | 28.5°C 83.3°F |
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Driest month: | August | 48mm 1.9ins |
Sunniest month: | April | 5.2hrs |
Coldest month: | June | 20.8°C 69.4°F |
Wettest month: | December | 176mm 6.9ins |