The climate in Monterosso al Mare during September can be summarized as warm and a little damp.
September is in the fall / autumn in Monterosso al Mare and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 15°C (58°F) is normal.
Daytime temperature | 22.1°C 71.7°F |
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Nightly temperature | 14.6°C 58.2°F |
Average temperature | 18.3°C 65°F |
Daily sunshine | 7.4 hrs |
Avg rainfall | 86 mm 3.4 ins |
Rainy days | 9 days |
Sea temperature | 22.6°C 72.7°F |
Humidity | 75% |
Windspeed | 7.7kph 5 mph |
On average September is the 5th wettest month of the year in Monterosso al Mare with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 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 Monterosso al Mare in September 2024.
Best places to visit in September
Hottest month: | July | 25.4°C 77.7°F |
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Driest month: | July | 30mm 1.2ins |
Sunniest month: | July | 10.2hrs |
Coldest month: | January | 7.6°C 45.7°F |
Wettest month: | November | 128mm 5ins |