Average annual temperature is 7.1 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -12.3 °C
Number of sunny days: 202 days
Number of rainy days: 126 days
Number of snow days: 37 days
Look at detailed online map of Big Bend
* Weather data for Big Bend 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) | 10.4 | 11.4 | 7.5 | 21.1 | 23.3 | 28.8 | 34.0 | 30.8 | 26.0 | 24.3 | 17.5 | 14.0 |
| Average daytime temperature (°C) | 3.0 | 4.2 | 1.8 | 9.7 | 14.7 | 19.6 | 27.8 | 25.6 | 19.4 | 17.3 | 10.6 | 8.2 |
| Average temperature (°C) | -1.2 | -1.6 | -2.2 | 2.8 | 8.3 | 12.3 | 19.9 | 17.8 | 12.6 | 9.8 | 4.3 | 2.2 |
| Average night temperature (°C) | -3.9 | -5.4 | -5.0 | -2.5 | 2.2 | 5.1 | 11.6 | 10.4 | 7.1 | 4.7 | 0.0 | -2.0 |
| Absolute minimum temperature (°C) | -10.0 | -10.5 | -10.2 | -11.7 | -4.6 | 0.8 | 5.4 | 5.5 | 3.5 | -5.7 | -5.6 | -12.3 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 6.4 | 6.1 | 11.0 | 10.8 | 12.6 | 13.6 | 12.0 | 10.3 | 9.3 | 7.6 | 5.9 |
| Precipitation (mm) | 472 | 258 | 497 | 59 | 116 | 65 | 0 | 42 | 79 | 26 | 104 | 134 |
| Sunny days | 12 | 13 | 5 | 17 | 9 | 13 | 30 | 23 | 19 | 24 | 21 | 16 |
| Rainy days | 10 | 5 | 13 | 8 | 22 | 17 | 1 | 8 | 11 | 7 | 9 | 15 |
| Snow days | 9 | 10 | 13 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Big Bend during the most sunny months:
The largest precipitation sum in Big Bend is at