Average annual temperature is 11.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 184 days
Number of rainy days: 171 days
Number of snow days: 10 days
Look at detailed online map of Costa d'Orsa
* Weather data for Costa d'Orsa Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.7 | 15.0 | 18.3 | 20.2 | 20.8 | 32.0 | 37.1 | 34.0 | 30.8 | 28.7 | 19.8 | 16.7 |
| Average daytime temperature (°C) | 6.9 | 8.1 | 12.0 | 11.8 | 16.3 | 22.3 | 29.8 | 27.7 | 24.0 | 22.2 | 13.5 | 10.8 |
| Average temperature (°C) | 2.0 | 1.5 | 6.3 | 6.8 | 12.0 | 17.2 | 23.0 | 20.8 | 17.5 | 15.6 | 8.3 | 4.9 |
| Average night temperature (°C) | -2.0 | -3.9 | 0.7 | 1.9 | 7.4 | 11.5 | 16.2 | 14.1 | 12.0 | 10.1 | 3.5 | 0.6 |
| Absolute minimum temperature (°C) | -7.2 | -12.1 | -4.6 | -3.8 | 4.0 | 7.6 | 12.1 | 8.5 | 7.2 | 7.2 | -6.2 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.6 | 7.2 | 8.3 | 8.3 | 8.8 | 12.2 | 13.7 | 12.4 | 10.2 | 8.9 | 6.5 | 7.1 |
| Precipitation (mm) | 201 | 48 | 80 | 196 | 307 | 81 | 5 | 17 | 50 | 24 | 137 | 40 |
| Sunny days | 13 | 15 | 16 | 8 | 2 | 12 | 25 | 19 | 15 | 22 | 15 | 22 |
| Rainy days | 15 | 7 | 15 | 21 | 29 | 18 | 6 | 12 | 15 | 9 | 15 | 9 |
| Snow days | 3 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Costa d'Orsa during the most sunny months:
The largest precipitation sum in Costa d'Orsa is at