What is the weather like in Belfast vs London in May?

In May, Belfast averages 17°C high / 9°C low with about 51 mm of rain; London averages 19°C high / 10°C low with about 53 mm.

Belfast vs London in May

Belfast and London are nearly tied in May — 84 vs 86 on SeasonMap's comfort score. Belfast is cool, a little rain, clean air; London is nice, a little rain, clean air.

Belfast vs London — May climate, side by side

	Belfast	London
Comfort score	84/100 (A)	86/100 (A)
Feels-like high	15°C	17°C
Avg high / low	17° / 9°	19° / 10°
Rainfall	51 mm	53 mm
Rainy days	11	10
Humidity	78%	74%
Air quality (AQI)	40	46

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Belfast vs London in May — FAQ

Is May better in Belfast or London?: Belfast and London are nearly tied in May — 84 vs 86 on SeasonMap's comfort score. Belfast is cool, a little rain, clean air; London is nice, a little rain, clean air.
What is the weather like in Belfast vs London in May?: In May, Belfast averages 17°C high / 9°C low with about 51 mm of rain; London averages 19°C high / 10°C low with about 53 mm.