What is the weather like in Monaco vs Saint Helier in May?

In May, Monaco averages 21°C high / 15°C low with about 71 mm of rain; Saint Helier averages 18°C high / 10°C low with about 45 mm.

Monaco vs Saint Helier in May

Monaco is the better pick in May — 90 vs 85 on SeasonMap's comfort score. Monaco is nice, a little rain, muggy air, while Saint Helier is cool, a little rain, clean air.

Monaco vs Saint Helier — May climate, side by side

	Monaco	Saint Helier
Comfort score	90/100 (S)	85/100 (A)
Feels-like high	22°C	15°C
Avg high / low	21° / 15°	18° / 10°
Rainfall	71 mm	45 mm
Rainy days	14	9
Humidity	78%	81%
Air quality (AQI)	58	45

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

Monaco vs Saint Helier in May — FAQ

Is May better in Monaco or Saint Helier?: Monaco is the better pick in May — 90 vs 85 on SeasonMap's comfort score. Monaco is nice, a little rain, muggy air, while Saint Helier is cool, a little rain, clean air.
What is the weather like in Monaco vs Saint Helier in May?: In May, Monaco averages 21°C high / 15°C low with about 71 mm of rain; Saint Helier averages 18°C high / 10°C low with about 45 mm.