Average annual temperature is 13.5 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -10.2 °C
Number of sunny days: 174 days
Number of rainy days: 187 days
Number of snow days: 4 days
Look at detailed online map of Happy Knoll
* Weather data for Happy Knoll 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) | 15.3 | 22.1 | 19.8 | 30.0 | 29.2 | 34.2 | 35.5 | 33.8 | 37.3 | 27.7 | 22.1 | 16.7 |
| Average daytime temperature (°C) | 8.9 | 10.1 | 11.5 | 20.1 | 22.4 | 26.9 | 30.3 | 29.2 | 25.5 | 20.1 | 12.2 | 9.4 |
| Average temperature (°C) | 4.9 | 5.0 | 6.0 | 13.8 | 16.0 | 20.5 | 24.5 | 23.6 | 20.2 | 14.6 | 6.9 | 5.3 |
| Average night temperature (°C) | 1.9 | 0.8 | 1.3 | 8.7 | 10.0 | 15.2 | 20.1 | 19.0 | 15.8 | 10.2 | 2.7 | 1.9 |
| Absolute minimum temperature (°C) | -3.9 | -10.2 | -5.0 | -0.2 | 3.9 | 11.0 | 17.5 | 14.9 | 10.6 | 5.2 | -5.8 | -3.9 |
| 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 | 14.6 | 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) | 5.0 | 6.8 | 7.6 | 9.3 | 11.1 | 10.7 | 11.9 | 10.6 | 8.3 | 8.9 | 7.7 | 5.0 |
| Precipitation (mm) | 99 | 54 | 81 | 128 | 30 | 124 | 136 | 93 | 130 | 41 | 72 | 184 |
| Sunny days | 13 | 17 | 12 | 16 | 18 | 10 | 9 | 10 | 13 | 17 | 23 | 16 |
| Rainy days | 18 | 9 | 18 | 14 | 13 | 20 | 22 | 21 | 17 | 14 | 7 | 14 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Happy Knoll during the most sunny months:
The largest precipitation sum in Happy Knoll is at