Sennen Weather in September

What's the weather like in Sennen (England) in September 2022?

The climate in Sennen during September can be summarized as mild and a little damp.

September is in the fall / autumn in Sennen and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 11°C (53°F) is normal.

Sennen weather averages (imperial / metric)
Daytime temperature 16.8°C 62.2°F
Nightly temperature 11.4°C 52.5°F
Average temperature 14.1°C 57.4°F
Daily sunshine 5.8 hrs
Avg rainfall 89 mm 3.5 ins
Rainy days 16 days
Sea temperature 16°C 60.9°F
Humidity 88%
Windspeed 18kph 11 mph

On average September is the 6th driest month of the year in Sennen with around 89mm 3.5 inches of rain making it a a little 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 5.8 hours of sunshine per day.

September temperatures in Sennen

Sennen average temperature in September

September rainfall

Sennen average rain in September

September hourly sunshine

Sennen 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 Sennen in September 2022.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Sennen weather stats

Sennen weather statistics
Hottest month: August 18.4°C 65.1°F
Driest month: July 62mm 2.4ins
Sunniest month: May 7.5hrs
Coldest month: February 8.3°C 46.9°F
Wettest month: December 142mm 5.6ins
Map showing location of Sennen (50.07777, -5.70117)

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