Average annual temperature is 12.1 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 218 days
Number of rainy days: 127 days
Number of snow days: 20 days
Look at detailed online map of Downieville
* Weather data for Downieville 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) | 13.6 | 20.0 | 14.3 | 28.4 | 28.7 | 34.7 | 40.3 | 37.1 | 32.0 | 30.1 | 23.1 | 18.7 |
| Average daytime temperature (°C) | 7.6 | 9.7 | 7.3 | 16.1 | 21.0 | 25.5 | 33.6 | 31.3 | 24.9 | 22.6 | 15.6 | 13.3 |
| Average temperature (°C) | 3.2 | 3.2 | 2.9 | 8.5 | 14.1 | 18.0 | 25.1 | 23.0 | 17.2 | 14.3 | 8.6 | 6.7 |
| Average night temperature (°C) | 0.2 | -0.8 | 0.0 | 2.4 | 7.1 | 10.3 | 15.5 | 14.4 | 10.7 | 8.4 | 3.7 | 2.4 |
| Absolute minimum temperature (°C) | -5.9 | -6.6 | -5.3 | -5.8 | 0.7 | 5.1 | 8.3 | 10.2 | 6.2 | -1.8 | -1.2 | -3.0 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 5.0 | 6.6 | 5.7 | 10.9 | 10.7 | 12.7 | 13.6 | 11.9 | 10.4 | 9.3 | 7.7 | 5.4 |
| Precipitation (mm) | 443 | 221 | 449 | 59 | 99 | 42 | 1 | 51 | 65 | 22 | 130 | 160 |
| Sunny days | 12 | 13 | 6 | 20 | 11 | 19 | 30 | 26 | 20 | 24 | 21 | 16 |
| Rainy days | 14 | 9 | 17 | 9 | 20 | 11 | 1 | 5 | 10 | 7 | 9 | 15 |
| Snow days | 5 | 6 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Downieville during the most sunny months:
The largest precipitation sum in Downieville is at