Average annual temperature is 12.7 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 188 days
Number of rainy days: 171 days
Number of snow days: 6 days
Look at detailed online map of Guion
* Weather data for Guion 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) | 17.3 | 19.1 | 20.1 | 26.4 | 30.7 | 32.3 | 34.9 | 33.6 | 31.3 | 29.3 | 23.7 | 15.8 |
| Average daytime temperature (°C) | 6.0 | 9.7 | 10.6 | 18.1 | 23.6 | 28.0 | 29.3 | 27.9 | 25.8 | 18.8 | 12.1 | 8.3 |
| Average temperature (°C) | 2.1 | 3.6 | 4.9 | 11.2 | 17.5 | 21.8 | 23.8 | 22.8 | 20.2 | 13.8 | 6.5 | 4.2 |
| Average night temperature (°C) | -0.8 | -0.8 | 0.4 | 5.6 | 11.5 | 15.9 | 18.6 | 18.1 | 15.5 | 9.7 | 2.1 | 1.2 |
| Absolute minimum temperature (°C) | -11.5 | -12.0 | -8.0 | -2.4 | 2.7 | 9.3 | 14.6 | 12.2 | 10.6 | -3.5 | -8.8 | -7.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 3.8 | 7.3 | 6.3 | 9.0 | 10.9 | 11.8 | 12.3 | 10.9 | 10.2 | 7.2 | 7.7 | 4.7 |
| Precipitation (mm) | 86 | 90 | 171 | 116 | 35 | 48 | 113 | 102 | 32 | 81 | 33 | 57 |
| Sunny days | 10 | 15 | 13 | 18 | 18 | 20 | 10 | 14 | 17 | 16 | 23 | 14 |
| Rainy days | 17 | 12 | 17 | 12 | 13 | 10 | 21 | 17 | 13 | 15 | 7 | 17 |
| Snow days | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guion during the most sunny months:
The largest precipitation sum in Guion is at