The climate in Bridgwater during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Bridgwater and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 10°C (50°F) is normal.
Daytime temperature | 18°C 64.3°F |
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Nightly temperature | 10.1°C 50.1°F |
Average temperature | 14°C 57.2°F |
Daily sunshine | 5.1 hrs |
Avg rainfall | 64 mm 2.5 ins |
Rainy days | 14 days |
Sea temperature | 16.1°C 60.9°F |
Humidity | 86% |
Windspeed | 14.8kph 9 mph |
On average September is the 6th wettest month of the year in Bridgwater with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 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 Bridgwater in September 2025.
Best places to visit in September
Hottest month: | July | 20.3°C 68.5°F |
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Driest month: | April | 51mm 2ins |
Sunniest month: | August | 6.4hrs |
Coldest month: | February | 7.4°C 45.3°F |
Wettest month: | December | 87mm 3.4ins |