The climate in Espinho during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Espinho and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 14°C (57°F) is normal.
Daytime temperature | 24.2°C 75.6°F |
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Nightly temperature | 13.8°C 56.8°F |
Average temperature | 19°C 66.2°F |
Daily sunshine | 8.1 hrs |
Avg rainfall | 62 mm 2.4 ins |
Rainy days | 8 days |
Sea temperature | 18.5°C 65.3°F |
Humidity | 75% |
Windspeed | 13.7kph 9 mph |
On average September is the 4th driest month of the year in Espinho with around 62mm 2.4 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 8.1 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 Espinho in September 2025.
Best places to visit in September
Hottest month: | July | 24.8°C 76.6°F |
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Driest month: | July | 15mm 0.6ins |
Sunniest month: | August | 10.3hrs |
Coldest month: | January | 13.3°C 55.9°F |
Wettest month: | December | 171mm 6.7ins |