Average annual temperature is 22.1 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Red Bluff
* Weather data for Red Bluff 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) | 26.1 | 27.7 | 28.5 | 29.9 | 31.4 | 37.3 | 37.9 | 41.3 | 38.8 | 34.3 | 28.9 | 25.6 |
| Average daytime temperature (°C) | 19.5 | 20.8 | 23.9 | 24.8 | 28.4 | 33.8 | 34.9 | 37.9 | 34.1 | 27.1 | 20.9 | 19.0 |
| Average temperature (°C) | 14.9 | 15.3 | 19.3 | 20.0 | 23.9 | 28.3 | 29.7 | 31.7 | 28.6 | 22.3 | 16.3 | 14.0 |
| Average night temperature (°C) | 11.3 | 11.5 | 15.7 | 16.2 | 20.1 | 24.1 | 25.6 | 26.9 | 24.4 | 18.7 | 12.9 | 10.1 |
| Absolute minimum temperature (°C) | 2.3 | 2.4 | 5.3 | 10.6 | 14.6 | 20.0 | 23.8 | 24.5 | 21.4 | 8.4 | 4.7 | 1.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 7.5 | 7.5 | 8.0 | 8.6 | 11.6 | 12.2 | 12.0 | 10.8 | 8.3 | 6.7 | 7.8 |
| Precipitation (mm) | 208 | 84 | 157 | 245 | 242 | 72 | 51 | 5 | 99 | 154 | 131 | 150 |
| Sunny days | 13 | 11 | 7 | 6 | 6 | 12 | 10 | 18 | 8 | 15 | 17 | 20 |
| Rainy days | 18 | 17 | 24 | 24 | 25 | 18 | 21 | 13 | 22 | 16 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Red Bluff during the most sunny months:
The largest precipitation sum in Red Bluff is at