Newtown Weather in September

What's the weather like in Newtown (Wales) in September 2024?

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

September is in the fall / autumn in Newtown and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 9°C (47°F) is normal.

Newtown weather averages (imperial / metric)
Daytime temperature 16.4°C 61.4°F
Nightly temperature 8.5°C 47.2°F
Average temperature 12.4°C 54.3°F
Daily sunshine 4.3 hrs
Avg rainfall 86 mm 3.4 ins
Rainy days 15 days
Sea temperature 15.5°C 59.9°F
Humidity 87%
Windspeed 15.8kph 10 mph

On average September is the 5th wettest month of the year in Newtown with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

September temperatures in Newtown

Newtown average temperature in September

September rainfall

Newtown average rain in September

September hourly sunshine

Newtown 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 Newtown in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Newtown weather stats

Newtown weather statistics
Hottest month: July 18.9°C 66°F
Driest month: July 54mm 2.1ins
Sunniest month: May 6hrs
Coldest month: February 5.7°C 42.3°F
Wettest month: December 122mm 4.8ins
Map showing location of Newtown (52.51667, -3.3) Newtown map pin © Google

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