What is the weather like in Naples vs Siena in August?

In August, Naples averages 32°C high / 22°C low with about 24 mm of rain; Siena averages 30°C high / 19°C low with about 45 mm.

Naples vs Siena in August

Siena is the better pick in August — 82 vs 78 on SeasonMap's comfort score. Siena is hot, a little rain, clean air, while Naples is sweltering, dry.

Naples vs Siena — August climate, side by side

	🇮🇹 Naples	🇮🇹 Siena
Comfort score	78/100 (B)	82/100 (A)
Feels-like high	35°C	31°C
Avg high / low	32° / 22°	30° / 19°
Rainfall	24 mm	45 mm
Rainy days	5	7
Humidity	68%	61%
Air quality (AQI)	62	47

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

Month by month

Naples 🇮🇹 Italysweltering, dry · best May78
Siena 🇮🇹 Italyhot, a little rain, clean air · best June82

Naples vs Siena in August — FAQ

Is August better in Naples or Siena?: Siena is the better pick in August — 82 vs 78 on SeasonMap's comfort score. Siena is hot, a little rain, clean air, while Naples is sweltering, dry.
What is the weather like in Naples vs Siena in August?: In August, Naples averages 32°C high / 22°C low with about 24 mm of rain; Siena averages 30°C high / 19°C low with about 45 mm.