Barnstaple Weather in September

What's the weather like in Barnstaple (England) in September 2024?

The climate in Barnstaple during September can be summarized as mild and damp.

September is in the fall / autumn in Barnstaple and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 17°C (63°F), whilst at night 11°C (52°F) is normal.

Barnstaple weather averages (imperial / metric)
Daytime temperature 17.1°C 62.7°F
Nightly temperature 11.4°C 52.4°F
Average temperature 14.2°C 57.6°F
Daily sunshine 5.2 hrs
Avg rainfall 102 mm 4 ins
Rainy days 16 days
Sea temperature 15.9°C 60.6°F
Humidity 86%
Windspeed 17.3kph 11 mph

On average September is the 5th wettest month of the year in Barnstaple with around 102mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

September temperatures in Barnstaple

Barnstaple average temperature in September

September rainfall

Barnstaple average rain in September

September hourly sunshine

Barnstaple 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 Barnstaple in September 2024.

Other monthly averages

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UV index Best time to go?

Barnstaple weather stats

Barnstaple weather statistics
Hottest month: August 18.8°C 65.8°F
Driest month: May 68mm 2.7ins
Sunniest month: May 7.1hrs
Coldest month: February 7.3°C 45.1°F
Wettest month: December 139mm 5.5ins
Map showing location of Barnstaple (51.08022, -4.05808) Barnstaple map pin © Google

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