What is the weather like in Porto vs San Marino in May?

In May, Porto averages 21°C high / 12°C low with about 80 mm of rain; San Marino averages 18°C high / 9°C low with about 86 mm.

Porto vs San Marino in May

Porto is the better pick in May — 86 vs 82 on SeasonMap's comfort score. Porto is nice, a little rain, clean air, while San Marino is nice, rainy.

Porto vs San Marino — May climate, side by side

	Porto	San Marino
Comfort score	86/100 (A)	82/100 (A)
Feels-like high	21°C	17°C
Avg high / low	21° / 12°	18° / 9°
Rainfall	80 mm	86 mm
Rainy days	10	12
Humidity	77%	73%
Air quality (AQI)	45	52

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

Porto vs San Marino in May — FAQ

Is May better in Porto or San Marino?: Porto is the better pick in May — 86 vs 82 on SeasonMap's comfort score. Porto is nice, a little rain, clean air, while San Marino is nice, rainy.
What is the weather like in Porto vs San Marino in May?: In May, Porto averages 21°C high / 12°C low with about 80 mm of rain; San Marino averages 18°C high / 9°C low with about 86 mm.