Average annual temperature is 19.9 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 184 days
Number of rainy days: 181 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) | 24.7 | 28.5 | 31.1 | 31.9 | 33.0 | 35.6 | 38.2 | 37.4 | 33.5 | 29.5 | 26.7 | 24.1 |
| Average daytime temperature (°C) | 18.8 | 22.1 | 23.7 | 26.4 | 28.7 | 31.9 | 35.0 | 34.3 | 29.9 | 24.9 | 19.7 | 16.4 |
| Average temperature (°C) | 12.5 | 16.0 | 17.1 | 19.7 | 22.3 | 25.7 | 28.6 | 28.2 | 24.1 | 19.0 | 14.1 | 11.2 |
| Average night temperature (°C) | 7.8 | 11.4 | 11.5 | 14.0 | 17.0 | 20.8 | 23.6 | 23.4 | 19.5 | 14.1 | 9.9 | 7.2 |
| Absolute minimum temperature (°C) | -1.5 | 0.7 | 0.1 | 7.9 | 9.3 | 17.2 | 21.0 | 20.3 | 15.2 | 8.1 | 0.1 | -1.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 8.1 | 8.6 | 9.5 | 10.4 | 10.8 | 11.6 | 11.1 | 10.1 | 8.9 | 6.9 | 6.3 |
| Precipitation (mm) | 130 | 93 | 86 | 77 | 50 | 150 | 93 | 163 | 75 | 64 | 59 | 167 |
| Sunny days | 16 | 15 | 16 | 12 | 15 | 10 | 7 | 8 | 17 | 25 | 21 | 22 |
| Rainy days | 15 | 13 | 15 | 18 | 16 | 20 | 24 | 23 | 13 | 6 | 9 | 9 |
| 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