Rhyl Weather in September

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

The climate in Rhyl during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Rhyl and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 10°C (50°F) is normal.

Rhyl weather averages (imperial / metric)
Daytime temperature 16.7°C 62.1°F
Nightly temperature 9.7°C 49.5°F
Average temperature 13.2°C 55.8°F
Daily sunshine 4.5 hrs
Avg rainfall 72 mm 2.8 ins
Rainy days 16 days
Sea temperature 14.7°C 58.4°F
Humidity 85%
Windspeed 16.9kph 11 mph

On average September is the 4th wettest month of the year in Rhyl with around 72mm 2.8 inches of rain making it a reasonably dry 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 4.5 hours of sunshine per day.

September temperatures in Rhyl

Rhyl average temperature in September

September rainfall

Rhyl average rain in September

September hourly sunshine

Rhyl 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 Rhyl in September 2022.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Rhyl weather stats

Rhyl weather statistics
Hottest month: July 18.5°C 65.3°F
Driest month: April 51mm 2ins
Sunniest month: May 6.7hrs
Coldest month: February 6.6°C 43.9°F
Wettest month: November 91mm 3.6ins
Map showing location of Rhyl (53.31955, -3.48862)

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