Average annual temperature is 9.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 164 days
Number of rainy days: 199 days
Number of snow days: 2 days
Look at detailed online map of Grand Ronde Community
* Weather data for Grand Ronde Community 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) | 11.3 | 14.1 | 15.9 | 27.7 | 30.1 | 27.6 | 31.6 | 38.5 | 30.1 | 25.7 | 15.2 | 13.9 |
| Average daytime temperature (°C) | 8.0 | 7.6 | 8.5 | 11.6 | 18.5 | 20.0 | 22.7 | 25.5 | 20.4 | 16.8 | 11.0 | 9.7 |
| Average temperature (°C) | 4.5 | 3.0 | 3.8 | 7.0 | 12.5 | 13.4 | 16.0 | 18.2 | 14.3 | 11.5 | 6.9 | 6.8 |
| Average night temperature (°C) | 2.1 | 0.0 | 0.7 | 3.7 | 8.2 | 8.6 | 10.4 | 12.8 | 10.2 | 8.3 | 4.2 | 4.6 |
| Absolute minimum temperature (°C) | -4.8 | -10.5 | -4.9 | -2.3 | 4.1 | 4.8 | 6.8 | 7.7 | 5.5 | 1.1 | -2.7 | -1.5 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| 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) | 3.6 | 4.9 | 6.4 | 6.5 | 11.4 | 12.8 | 13.1 | 11.7 | 9.0 | 6.2 | 4.9 | 3.0 |
| Precipitation (mm) | 263 | 197 | 238 | 308 | 23 | 38 | 3 | 17 | 103 | 141 | 182 | 427 |
| Sunny days | 8 | 9 | 3 | 6 | 17 | 22 | 27 | 23 | 15 | 15 | 12 | 7 |
| Rainy days | 23 | 18 | 27 | 24 | 14 | 8 | 4 | 8 | 15 | 16 | 18 | 24 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grand Ronde Community during the most sunny months:
Months with the longest average daylight duration in Grand Ronde Community:
The largest precipitation sum in Grand Ronde Community is at