Port Talbot Weather in May

What's the weather like in Port Talbot (Wales) in May 2025?

The climate in Port Talbot during May can be summarized as mild and a little damp.

May is in the spring in Port Talbot and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 8°C (46°F) is normal.

Port Talbot weather averages (imperial / metric)
Daytime temperature 14.7°C 58.5°F
Nightly temperature 7.5°C 45.5°F
Average temperature 11.1°C 52°F
Daily sunshine 6.7 hrs
Avg rainfall 88 mm 3.5 ins
Rainy days 16 days
Sea temperature 11.2°C 52.2°F
Humidity 82%
Windspeed 17.3kph 11 mph

On average May is the 3rd driest month of the year in Port Talbot with around 88mm 3.5 inches of rain making it a a little 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 6.7 hours of sunshine per day.

May temperatures in Port Talbot

Port Talbot average temperature in May

May rainfall

Port Talbot average rain in May

May hourly sunshine

Port Talbot 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 Port Talbot in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Port Talbot weather stats

Port Talbot weather statistics
Hottest month: July 19.2°C 66.6°F
Driest month: April 82mm 3.2ins
Sunniest month: May 6.7hrs
Coldest month: February 6.7°C 44.1°F
Wettest month: December 169mm 6.7ins
Map showing location of Port Talbot (51.59241, -3.78019) Port Talbot map pin © Google

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