Bath Weather in September

What's the weather like in Bath (Saint Thomas) in September 2024?

The climate in Bath during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Bath and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.

Bath weather averages (imperial / metric)
Daytime temperature 31.8°C 89.2°F
Nightly temperature 23°C 73.4°F
Average temperature 27.4°C 81.3°F
Daily sunshine 6.7 hrs
Avg rainfall 243 mm 9.6 ins
Rainy days 14 days
Sea temperature 29.2°C 84.6°F
Humidity 80%
Windspeed 9.7kph 6 mph

On average September is the 3rd wettest month of the year in Bath with around 243mm 9.6 inches of rain making it a very wet 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 6.7 hours of sunshine per day.

September temperatures in Bath

Bath average temperature in September

September rainfall

Bath average rain in September

September hourly sunshine

Bath average rain in September

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 Bath in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Bath weather stats

Bath weather statistics
Hottest month: August 32.1°C 89.8°F
Driest month: March 56mm 2.2ins
Sunniest month: January 7.7hrs
Coldest month: January 29.8°C 85.6°F
Wettest month: October 371mm 14.6ins
Map showing location of Bath (17.9482, -76.34916) Bath map pin © Google

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