Weather in Belfast in August
The weather in Belfast in August is fickle, ranging from cold to pleasant. Temperatures are between 9 and 19 degrees and there are about 25 days of rain, so it is advised to prepare for both warm and chilly conditions.
Avg Temp
9° - 19°
Avg Rainy Days
25
Avg Dry Days
6
Avg Snow Days
0
Weather Facts - Belfast in August
* The warmest temperature recorded in in August is 28°C
* The coldest temperature recorded in Belfast in August is (-3°C)
* The average rainfall in Belfast in August is 86 mm