Weather in Belfast in May
Belfast temperatures in May range from 5 to 15 and there is an average of 22 days of rain.
Avg Temp
5° - 15°
Avg Rainy Days
22
Avg Dry Days
9
Avg Snow Days
0
Weather Facts - Belfast in May
* The warmest temperature recorded in in May is 24°C
* The coldest temperature recorded in Belfast in May is (-8°C)
* The average rainfall in Belfast in May is 57 mm