Average annual temperature is 13.0 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 264 days
Number of rainy days: 101 days
Look at detailed online map of Belvedere Island
* Weather data for Belvedere Island United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.9 | 16.4 | 15.5 | 18.2 | 19.6 | 19.9 | 22.6 | 26.8 | 23.2 | 32.9 | 20.8 | 16.3 |
| Average daytime temperature (°C) | 12.7 | 11.9 | 11.7 | 14.2 | 14.8 | 15.9 | 18.9 | 20.5 | 18.8 | 21.0 | 16.6 | 14.4 |
| Average temperature (°C) | 10.3 | 9.0 | 9.5 | 11.2 | 12.7 | 13.7 | 14.9 | 16.5 | 16.1 | 16.3 | 13.4 | 11.6 |
| Average night temperature (°C) | 8.8 | 7.3 | 8.0 | 9.3 | 11.4 | 12.4 | 12.6 | 14.3 | 14.5 | 13.7 | 11.0 | 9.7 |
| Absolute minimum temperature (°C) | 5.8 | 4.5 | 4.2 | 5.9 | 9.4 | 10.8 | 11.1 | 12.7 | 13.4 | 9.9 | 7.0 | 6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.7 | 7.7 | 11.3 | 11.5 | 12.3 | 12.5 | 11.0 | 10.6 | 9.3 | 7.8 | 5.5 |
| Precipitation (mm) | 291 | 87 | 277 | 6 | 31 | 0 | 0 | 1 | 2 | 8 | 77 | 181 |
| Sunny days | 12 | 15 | 11 | 27 | 26 | 27 | 31 | 27 | 25 | 24 | 22 | 17 |
| Rainy days | 19 | 13 | 20 | 3 | 5 | 3 | 0 | 4 | 5 | 7 | 8 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Belvedere Island during the most sunny months:
The largest precipitation sum in Belvedere Island is at