The climate in Terme during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Terme and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 24°C (74°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 23.5°C 74.2°F |
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Nightly temperature | 16.4°C 61.4°F |
Average temperature | 19.9°C 67.8°F |
Daily sunshine | 8.4 hrs |
Avg rainfall | 68 mm 2.7 ins |
Rainy days | 9 days |
Sea temperature | 23°C 73.4°F |
Humidity | 75% |
Windspeed | 7.2kph 5 mph |
On average September is the 6th driest month of the year in Terme with around 68mm 2.7 inches of rain making it a reasonably dry 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 8.4 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 Terme in September 2025.
Best places to visit in September
Hottest month: | August | 25.9°C 78.6°F |
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Driest month: | May | 50mm 2ins |
Sunniest month: | July | 10.9hrs |
Coldest month: | January | 10.2°C 50.4°F |
Wettest month: | November | 111mm 4.4ins |