Belfast Weather in May

What's the weather like in Belfast (Mpumalanga) in May 2024?

The climate in Belfast during May can be summarized as mild and dry.

May is in the fall / autumn in Belfast and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 5°C (41°F) is normal.

Belfast weather averages (imperial / metric)
Daytime temperature 18.6°C 65.5°F
Nightly temperature 4.8°C 40.6°F
Average temperature 11.7°C 53.1°F
Daily sunshine 9.2 hrs
Avg rainfall 15 mm 0.6 ins
Rainy days 3 days
Sea temperature 23.6°C 74.6°F
Humidity 60%
Windspeed 6.8kph 4 mph

On average May is the 4th driest month of the year in Belfast with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.2 hours of sunshine per day.

May temperatures in Belfast

Belfast average temperature in May

May rainfall

Belfast average rain in May

May hourly sunshine

Belfast 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 Belfast in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Belfast weather stats

Belfast weather statistics
Hottest month: January 23.5°C 74.3°F
Driest month: July 5mm 0.2ins
Sunniest month: July 9.8hrs
Coldest month: June 15.7°C 60.3°F
Wettest month: January 162mm 6.4ins
Map showing location of Belfast (-25.68991, 30.03504) Belfast map pin © Google

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