Average annual temperature is 9.3 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 224 days
Number of rainy days: 107 days
Number of snow days: 34 days
Look at detailed online map of Pecos
* Weather data for Pecos 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) | 9.4 | 7.5 | 12.6 | 21.1 | 23.1 | 29.9 | 33.3 | 30.5 | 29.1 | 22.6 | 17.5 | 10.5 |
| Average daytime temperature (°C) | 0.8 | 2.3 | 5.8 | 14.7 | 19.5 | 23.9 | 30.3 | 27.2 | 22.9 | 17.5 | 10.0 | 4.0 |
| Average temperature (°C) | -3.1 | -2.3 | 0.8 | 7.3 | 13.2 | 17.9 | 23.3 | 20.8 | 17.1 | 11.3 | 4.8 | -0.3 |
| Average night temperature (°C) | -6.1 | -6.5 | -3.7 | 1.1 | 7.2 | 11.7 | 15.6 | 14.7 | 11.7 | 6.0 | 0.8 | -3.9 |
| Absolute minimum temperature (°C) | -16.6 | -16.6 | -12.5 | -8.6 | 2.8 | 6.0 | 10.7 | 10.9 | 4.9 | -5.5 | -7.6 | -11.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.7 | 9.5 | 11.7 | 12.1 | 13.0 | 13.1 | 11.7 | 11.1 | 10.3 | 8.7 | 8.0 |
| Precipitation (mm) | 29 | 48 | 51 | 11 | 48 | 20 | 6 | 23 | 25 | 13 | 26 | 33 |
| Sunny days | 18 | 17 | 15 | 22 | 12 | 15 | 18 | 17 | 18 | 24 | 24 | 24 |
| Rainy days | 1 | 3 | 10 | 6 | 19 | 15 | 13 | 14 | 12 | 6 | 5 | 3 |
| Snow days | 12 | 8 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 |
The largest precipitation sum in Pecos is at