Porthcawl Weather in September

What's the weather like in Porthcawl (Wales) in September 2022?

The climate in Porthcawl during September can be summarized as mild and wet.

September is in the fall / autumn in Porthcawl and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 10°C (51°F) is normal.

Porthcawl weather averages (imperial / metric)
Daytime temperature 16.7°C 62.1°F
Nightly temperature 10.4°C 50.7°F
Average temperature 13.5°C 56.4°F
Daily sunshine 5 hrs
Avg rainfall 121 mm 4.8 ins
Rainy days 16 days
Sea temperature 16.1°C 60.9°F
Humidity 87%
Windspeed 17.2kph 11 mph

On average September is the 5th wettest month of the year in Porthcawl with around 121mm 4.8 inches of rain making it a wet 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 hours of sunshine per day.

September temperatures in Porthcawl

Porthcawl average temperature in September

September rainfall

Porthcawl average rain in September

September hourly sunshine

Porthcawl 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 Porthcawl in September 2022.

Other monthly averages

Best places to visit in September

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Porthcawl weather stats

Porthcawl weather statistics
Hottest month: July 18.9°C 66°F
Driest month: April 79mm 3.1ins
Sunniest month: May 6.7hrs
Coldest month: February 6.5°C 43.7°F
Wettest month: December 162mm 6.4ins
Map showing location of Porthcawl (51.47903, -3.70362)

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