What is the weather like in Palermo vs San Marino in September?

In September, Palermo averages 27°C high / 22°C low with about 55 mm of rain; San Marino averages 22°C high / 13°C low with about 95 mm.

Palermo vs San Marino in September

San Marino is the better pick in September — 87 vs 82 on SeasonMap's comfort score. San Marino is nice, rainy, clean air, while Palermo is hot, a little rain, clean air.

Palermo vs San Marino — September climate, side by side

	🇮🇹 Palermo	San Marino
Comfort score	82/100 (A)	87/100 (A)
Feels-like high	29°C	21°C
Avg high / low	27° / 22°	22° / 13°
Rainfall	55 mm	95 mm
Rainy days	9	9
Humidity	73%	73%
Air quality (AQI)	47	47

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

Month by month

Palermo vs San Marino in September — FAQ

Is September better in Palermo or San Marino?: San Marino is the better pick in September — 87 vs 82 on SeasonMap's comfort score. San Marino is nice, rainy, clean air, while Palermo is hot, a little rain, clean air.
What is the weather like in Palermo vs San Marino in September?: In September, Palermo averages 27°C high / 22°C low with about 55 mm of rain; San Marino averages 22°C high / 13°C low with about 95 mm.