Average annual temperature is 21.3 °C
Absolute maximum temperature: 44.9 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 298 days
Number of rainy days: 67 days
Look at detailed online map of San Carlos Reservation
* Weather data for San Carlos Reservation 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) | 19.4 | 22.3 | 26.5 | 36.1 | 36.3 | 42.4 | 44.9 | 43.2 | 41.8 | 35.1 | 31.4 | 22.3 |
| Average daytime temperature (°C) | 13.8 | 16.6 | 20.0 | 28.9 | 32.7 | 37.1 | 42.4 | 39.2 | 36.2 | 30.7 | 22.3 | 17.2 |
| Average temperature (°C) | 8.3 | 9.6 | 13.2 | 20.7 | 25.2 | 29.4 | 35.4 | 32.1 | 29.1 | 24.0 | 16.4 | 11.5 |
| Average night temperature (°C) | 3.5 | 4.5 | 7.9 | 13.4 | 18.3 | 22.0 | 27.9 | 26.2 | 23.1 | 18.2 | 11.4 | 6.8 |
| Absolute minimum temperature (°C) | -3.9 | -4.2 | -1.1 | 3.3 | 13.1 | 16.2 | 24.1 | 23.3 | 19.7 | 9.3 | 5.4 | 0.8 |
| 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 | 14.3 | 14.1 | 13.4 | 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) | 7.7 | 8.7 | 9.6 | 12.0 | 12.4 | 12.9 | 12.7 | 11.5 | 10.7 | 10.2 | 9.2 | 8.1 |
| Precipitation (mm) | 87 | 38 | 45 | 0 | 24 | 0 | 0 | 13 | 49 | 1 | 31 | 36 |
| Sunny days | 21 | 19 | 19 | 30 | 25 | 29 | 30 | 21 | 26 | 28 | 23 | 27 |
| Rainy days | 10 | 9 | 12 | 0 | 6 | 1 | 1 | 10 | 4 | 3 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Carlos Reservation is at