Average annual temperature is 12.5 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 235 days
Number of rainy days: 113 days
Number of snow days: 17 days
Look at detailed online map of Guide Rock
* Weather data for Guide Rock 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) | 12.5 | 16.2 | 22.9 | 28.7 | 30.7 | 34.7 | 37.4 | 39.0 | 36.3 | 31.8 | 21.6 | 13.8 |
| Average daytime temperature (°C) | 2.7 | 6.9 | 10.3 | 19.6 | 25.2 | 29.2 | 30.9 | 31.9 | 29.2 | 20.0 | 13.2 | 6.8 |
| Average temperature (°C) | -2.2 | -0.8 | 3.4 | 11.9 | 18.9 | 23.1 | 24.7 | 25.4 | 22.5 | 13.7 | 6.8 | 2.1 |
| Average night temperature (°C) | -5.7 | -5.7 | -1.6 | 5.7 | 13.2 | 17.4 | 19.6 | 20.0 | 16.6 | 8.6 | 1.8 | -1.4 |
| Absolute minimum temperature (°C) | -19.0 | -16.8 | -8.3 | -4.6 | 3.6 | 11.9 | 13.8 | 13.3 | 10.0 | -6.5 | -5.7 | -6.2 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.2 | 8.4 | 8.4 | 10.6 | 11.0 | 12.4 | 12.0 | 11.8 | 10.5 | 8.0 | 7.4 | 5.0 |
| Precipitation (mm) | 36 | 30 | 21 | 11 | 55 | 113 | 107 | 59 | 18 | 57 | 32 | 50 |
| Sunny days | 22 | 22 | 20 | 23 | 15 | 16 | 9 | 23 | 23 | 19 | 24 | 19 |
| Rainy days | 5 | 4 | 8 | 6 | 16 | 14 | 22 | 8 | 7 | 11 | 3 | 9 |
| Snow days | 4 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
The best time to visit Guide Rock during the most sunny months:
The largest precipitation sum in Guide Rock is at