Climate almanac
Porto Santo Stefano
Tuscany, Italy · 42.44°, 11.12°
What is the climate like in Porto Santo Stefano?
The best time to visit Porto Santo Stefano is typically May – August, with trip comfort peaking in July (8.8/10). Porto Santo Stefano is warmest in August, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 51°F (10°C). The wettest month is typically November and the driest is July; the year sees roughly 29 in (736 mm) of precipitation.
- Best time to visitMay – August — comfort peaks in July (8.8/10)
- Warmest monthAugust — average high 80°F (27°C)
- Coolest monthJanuary — average low 51°F (10°C)
- Wettest monthNovember (5.4 in (136 mm))
- Driest monthJuly (0.4 in (11 mm))
- Annual precipitation29 in (736 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromGrosseto, 36 km away (1964-2025)