What is the weather like in Brussels vs Rotterdam in May?

In May, Brussels averages 19°C high / 10°C low with about 62 mm of rain; Rotterdam averages 19°C high / 8°C low with about 57 mm.

Brussels vs Rotterdam in May

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

Brussels vs Rotterdam — May climate, side by side

	🇧🇪 Brussels	🇳🇱 Rotterdam
Comfort score	84/100 (A)	84/100 (A)
Feels-like high	18°C	18°C
Avg high / low	19° / 10°	19° / 8°
Rainfall	62 mm	57 mm
Rainy days	11	8
Humidity	71%	74%
Air quality (AQI)	50	52

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

Month by month

Brussels 🇧🇪 Belgiumnice, a little rain, clean air · best July84
Rotterdam 🇳🇱 Netherlandsnice, a little rain · best August84

Brussels vs Rotterdam in May — FAQ

Is May better in Brussels or Rotterdam?: Brussels and Rotterdam are nearly tied in May — 84 vs 84 on SeasonMap's comfort score. Brussels is nice, a little rain, clean air; Rotterdam is nice, a little rain.
What is the weather like in Brussels vs Rotterdam in May?: In May, Brussels averages 19°C high / 10°C low with about 62 mm of rain; Rotterdam averages 19°C high / 8°C low with about 57 mm.