Average annual temperature is 15.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 252 days
Number of rainy days: 112 days
Number of snow days: 1 day
Look at detailed online map of Calimesa
* Weather data for Calimesa 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) | 17.3 | 19.2 | 18.5 | 31.0 | 30.0 | 35.5 | 38.6 | 39.0 | 33.9 | 34.7 | 28.5 | 22.0 |
| Average daytime temperature (°C) | 12.7 | 13.1 | 13.5 | 21.9 | 22.7 | 25.4 | 35.1 | 32.8 | 27.7 | 26.0 | 20.6 | 17.3 |
| Average temperature (°C) | 8.3 | 7.6 | 8.6 | 14.3 | 15.6 | 17.3 | 27.5 | 25.4 | 20.6 | 18.7 | 14.5 | 12.3 |
| Average night temperature (°C) | 5.0 | 3.5 | 5.2 | 9.0 | 10.6 | 11.7 | 20.6 | 19.4 | 15.6 | 13.1 | 9.2 | 7.8 |
| Absolute minimum temperature (°C) | 1.2 | -3.1 | 0.2 | 1.8 | 6.0 | 8.8 | 12.2 | 14.7 | 11.8 | 4.4 | 3.8 | 4.4 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 7.9 | 7.3 | 11.0 | 11.5 | 12.1 | 13.0 | 11.6 | 10.4 | 10.2 | 8.8 | 8.0 |
| Precipitation (mm) | 263 | 112 | 216 | 16 | 48 | 19 | 0 | 79 | 66 | 22 | 53 | 49 |
| Sunny days | 14 | 14 | 9 | 25 | 18 | 23 | 31 | 25 | 22 | 27 | 21 | 23 |
| Rainy days | 17 | 14 | 21 | 5 | 13 | 7 | 0 | 6 | 8 | 4 | 9 | 8 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Calimesa during the most sunny months:
The largest precipitation sum in Calimesa is at