Average annual temperature is 19.2 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 301 days
Number of rainy days: 64 days
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* Weather data for Peterson Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.8 | 24.6 | 26.9 | 32.9 | 34.0 | 41.1 | 41.4 | 40.8 | 38.3 | 31.8 | 29.8 | 23.5 |
| Average daytime temperature (°C) | 16.1 | 17.1 | 21.8 | 27.3 | 30.9 | 35.4 | 38.9 | 35.5 | 34.5 | 28.0 | 20.9 | 16.8 |
| Average temperature (°C) | 8.0 | 8.6 | 13.7 | 19.2 | 23.4 | 28.0 | 31.6 | 28.1 | 27.2 | 20.3 | 13.6 | 8.6 |
| Average night temperature (°C) | 1.2 | 2.4 | 6.2 | 10.3 | 15.0 | 19.1 | 23.3 | 20.8 | 19.0 | 12.9 | 7.1 | 1.2 |
| Absolute minimum temperature (°C) | -3.6 | -3.8 | -2.0 | 0.1 | 8.7 | 14.0 | 20.1 | 17.2 | 15.5 | 1.4 | -1.6 | -3.5 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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) | 8.7 | 9.0 | 10.6 | 11.9 | 12.3 | 12.5 | 12.7 | 11.7 | 11.5 | 10.2 | 9.1 | 8.7 |
| Precipitation (mm) | 10 | 25 | 7 | 0 | 2 | 1 | 8 | 15 | 11 | 7 | 4 | 4 |
| Sunny days | 26 | 20 | 27 | 29 | 23 | 27 | 27 | 19 | 24 | 29 | 23 | 27 |
| Rainy days | 5 | 8 | 4 | 1 | 8 | 3 | 4 | 12 | 6 | 2 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Peterson is at