Average annual temperature is 24.2 °C
Absolute maximum temperature: 49.7 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 335 days
Number of rainy days: 30 days
Look at detailed online map of City of Calexico
* Weather data for City of Calexico 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) | 23.8 | 26.5 | 30.3 | 41.3 | 40.4 | 44.1 | 49.7 | 48.3 | 45.6 | 41.2 | 33.3 | 27.1 |
| Average daytime temperature (°C) | 20.2 | 21.5 | 24.8 | 33.1 | 35.6 | 38.7 | 46.4 | 43.4 | 39.4 | 34.8 | 26.6 | 22.6 |
| Average temperature (°C) | 13.4 | 13.8 | 17.6 | 24.0 | 26.8 | 29.8 | 38.1 | 35.4 | 31.3 | 26.1 | 18.9 | 14.8 |
| Average night temperature (°C) | 8.1 | 7.3 | 11.8 | 15.8 | 19.0 | 21.9 | 29.6 | 28.1 | 23.8 | 18.3 | 12.7 | 8.8 |
| Absolute minimum temperature (°C) | 3.1 | 2.6 | 5.0 | 7.2 | 14.4 | 16.3 | 24.0 | 21.2 | 18.1 | 10.2 | 8.3 | 5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 8.4 | 9.5 | 9.9 | 12.0 | 12.8 | 13.2 | 12.5 | 11.6 | 10.8 | 10.5 | 9.0 | 8.4 |
| Precipitation (mm) | 14 | 1 | 8 | 0 | 0 | 0 | 1 | 45 | 6 | 0 | 2 | 4 |
| Sunny days | 26 | 25 | 25 | 30 | 31 | 30 | 29 | 25 | 28 | 31 | 27 | 28 |
| Rainy days | 5 | 3 | 6 | 0 | 0 | 0 | 2 | 6 | 2 | 0 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in City of Calexico is at