Barmouth Weather in May

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

The climate in Barmouth during May can be summarized as cool and damp.

May is in the spring in Barmouth and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 6°C (42°F) is normal.

Barmouth weather averages (imperial / metric)
Daytime temperature 13.8°C 56.8°F
Nightly temperature 5.8°C 42.4°F
Average temperature 9.8°C 49.6°F
Daily sunshine 6.6 hrs
Avg rainfall 101 mm 4 ins
Rainy days 16 days
Sea temperature 10.7°C 51.2°F
Humidity 82%
Windspeed 17.6kph 11 mph

On average May is the driest month of the year in Barmouth with around 101mm 4 inches of rain making it a 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 6.6 hours of sunshine per day.

May temperatures in Barmouth

Barmouth average temperature in May

May rainfall

Barmouth average rain in May

May hourly sunshine

Barmouth average rain in May

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 May 2024.

Other monthly averages

Best places to visit in May

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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