What is the weather like in Palermo vs Siena in May?

In May, Palermo averages 22°C high / 16°C low with about 68 mm of rain; Siena averages 21°C high / 11°C low with about 92 mm.

Palermo vs Siena in May

Palermo and Siena are nearly tied in May — 89 vs 87 on SeasonMap's comfort score. Palermo is warm, a little rain; Siena is nice, rainy, clean air.

Palermo vs Siena — May climate, side by side

	🇮🇹 Palermo	🇮🇹 Siena
Comfort score	89/100 (A)	87/100 (A)
Feels-like high	24°C	21°C
Avg high / low	22° / 16°	21° / 11°
Rainfall	68 mm	92 mm
Rainy days	9	13
Humidity	74%	74%
Air quality (AQI)	53	44

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

Month by month

Palermo 🇮🇹 Italywarm, a little rain · best April89
Siena 🇮🇹 Italynice, rainy, clean air · best June87

Palermo vs Siena in May — FAQ

Is May better in Palermo or Siena?: Palermo and Siena are nearly tied in May — 89 vs 87 on SeasonMap's comfort score. Palermo is warm, a little rain; Siena is nice, rainy, clean air.
What is the weather like in Palermo vs Siena in May?: In May, Palermo averages 22°C high / 16°C low with about 68 mm of rain; Siena averages 21°C high / 11°C low with about 92 mm.