Barmouth Weather in August

What's the weather like in Barmouth (Wales) in August 2024?

The climate in Barmouth during August can be summarized as mild and wet.

August is in the summer in Barmouth and is typically the warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 11°C (51°F) is normal.

Barmouth weather averages (imperial / metric)
Daytime temperature 17.9°C 64.1°F
Nightly temperature 10.6°C 51°F
Average temperature 14.2°C 57.6°F
Daily sunshine 5.6 hrs
Avg rainfall 146 mm 5.7 ins
Rainy days 17 days
Sea temperature 15.9°C 60.6°F
Humidity 87%
Windspeed 16.6kph 10 mph

On average August is the 6th driest month of the year in Barmouth with around 146mm 5.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

August temperatures in Barmouth

Barmouth average temperature in August

August rainfall

Barmouth average rain in August

August hourly sunshine

Barmouth average rain in August

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 Barmouth in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Barmouth weather stats

Barmouth weather statistics
Hottest month: July 17.7°C 63.9°F
Driest month: May 101mm 4ins
Sunniest month: May 6.6hrs
Coldest month: February 6.1°C 43°F
Wettest month: December 214mm 8.4ins
Map showing location of Barmouth (52.72377, -4.05748) Barmouth map pin © Google

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