Turin weather by month
Turin runs from about 2°C in January to 26°C in August, with October the wettest month at 252 mm.
warmest month
August
26°C
coolest month
January
2°C
wettest month
October
252 mm
worst air month
December
49 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 2°C | 47 mm | 202 h | 48 |
| February | 7°C | 154 mm | 186 h | 38 |
| March | 9°C | 219 mm | 199 h | 31 |
| April | 12°C | 90 mm | 292 h | 19 |
| May | 16°C | 192 mm | 307 h | 11 |
| June | 20°C | 145 mm | 340 h | 9 |
| July | 24°C | 78 mm | 410 h | 7 |
| August | 26°C | 51 mm | 386 h | 11 |
| September | 18°C | 137 mm | 266 h | 13 |
| October | 14°C | 252 mm | 173 h | 26 |
| November | 6°C | 16 mm | 242 h | 39 |
| December | 2°C | 13 mm | 221 h | 49 |
About 3,224 hours of sun a year. Roughly 140 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-23. Full method, licences and the list of sources we rejected are on the methodology page.