Average annual temperature is 17.7 °C
Absolute maximum temperature: 46.4 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 273 days
Number of rainy days: 92 days
Look at detailed online map of East Colusa
* Weather data for East Colusa 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) | 18.3 | 21.2 | 19.0 | 33.9 | 36.9 | 42.6 | 46.4 | 44.9 | 39.7 | 34.5 | 26.3 | 19.7 |
| Average daytime temperature (°C) | 13.8 | 14.6 | 14.6 | 23.1 | 29.2 | 34.4 | 40.7 | 38.7 | 32.5 | 27.4 | 19.9 | 15.8 |
| Average temperature (°C) | 8.7 | 7.8 | 9.1 | 15.1 | 20.5 | 24.8 | 30.1 | 29.4 | 24.0 | 18.8 | 12.8 | 10.1 |
| Average night temperature (°C) | 5.6 | 3.0 | 5.1 | 8.6 | 13.1 | 16.5 | 20.3 | 21.2 | 16.9 | 12.2 | 7.4 | 6.1 |
| Absolute minimum temperature (°C) | -1.7 | -1.0 | 0.1 | 2.0 | 6.6 | 13.2 | 14.3 | 16.3 | 13.5 | 3.3 | 0.3 | -0.2 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 9.5 |
| 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) | 5.1 | 7.6 | 7.5 | 11.3 | 12.0 | 13.4 | 13.5 | 12.1 | 11.2 | 9.1 | 8.0 | 5.4 |
| Precipitation (mm) | 189 | 63 | 164 | 10 | 11 | 3 | 0 | 5 | 15 | 10 | 23 | 111 |
| Sunny days | 13 | 19 | 12 | 25 | 22 | 29 | 31 | 30 | 25 | 26 | 22 | 19 |
| Rainy days | 18 | 9 | 19 | 5 | 9 | 1 | 0 | 1 | 5 | 5 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit East Colusa during the most sunny months:
The largest precipitation sum in East Colusa is at