Average annual temperature is 7.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 172 days
Number of rainy days: 140 days
Number of snow days: 53 days
Look at detailed online map of Sunriver
* Weather data for Sunriver 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) | 8.9 | 11.3 | 10.7 | 25.0 | 28.0 | 30.9 | 35.3 | 35.9 | 29.7 | 24.4 | 15.1 | 11.3 |
| Average daytime temperature (°C) | 3.4 | 4.6 | 3.2 | 10.6 | 18.7 | 22.5 | 29.8 | 28.3 | 20.6 | 16.1 | 8.3 | 6.1 |
| Average temperature (°C) | -1.8 | -1.9 | -2.3 | 3.6 | 11.0 | 14.2 | 19.9 | 19.2 | 12.6 | 8.2 | 2.9 | 2.2 |
| Average night temperature (°C) | -5.5 | -5.8 | -7.2 | -1.3 | 4.1 | 6.6 | 9.9 | 11.3 | 6.0 | 3.5 | -0.2 | -0.2 |
| Absolute minimum temperature (°C) | -18.8 | -15.0 | -15.6 | -8.0 | -1.3 | -1.3 | 5.2 | 4.6 | -0.3 | -7.3 | -6.7 | -6.5 |
| 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) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.0 | 7.1 | 6.9 | 9.3 | 11.6 | 13.6 | 14.0 | 11.9 | 9.5 | 7.9 | 5.7 | 4.0 |
| Precipitation (mm) | 54 | 49 | 101 | 64 | 42 | 22 | 0 | 25 | 49 | 52 | 57 | 128 |
| Sunny days | 9 | 12 | 4 | 10 | 13 | 17 | 31 | 21 | 18 | 16 | 13 | 8 |
| Rainy days | 10 | 8 | 8 | 12 | 18 | 13 | 0 | 10 | 12 | 14 | 17 | 18 |
| Snow days | 12 | 8 | 19 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 |
The best time to visit Sunriver during the most sunny months:
Months with the longest average daylight duration in Sunriver:
The largest precipitation sum in Sunriver is at