Average annual temperature is 7.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -25.8 °C
Number of sunny days: 185 days
Number of rainy days: 134 days
Number of snow days: 46 days
Look at detailed online map of Happy Haven
* Weather data for Happy Haven 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) | 5.3 | 5.7 | 10.6 | 25.2 | 28.2 | 29.1 | 33.8 | 35.9 | 26.9 | 21.0 | 9.6 | 7.5 |
| Average daytime temperature (°C) | 0.2 | 0.9 | 5.1 | 12.2 | 21.8 | 23.4 | 28.4 | 28.3 | 20.5 | 12.3 | 4.8 | 3.3 |
| Average temperature (°C) | -3.9 | -4.2 | -1.7 | 5.2 | 14.4 | 16.5 | 20.6 | 20.3 | 14.1 | 6.6 | 0.7 | -0.4 |
| Average night temperature (°C) | -7.2 | -8.3 | -7.2 | -0.3 | 7.8 | 10.2 | 12.9 | 13.7 | 8.8 | 2.3 | -2.3 | -2.7 |
| Absolute minimum temperature (°C) | -24.7 | -25.8 | -14.8 | -6.5 | 2.4 | 3.8 | 9.3 | 7.8 | 3.0 | -8.6 | -8.0 | -9.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 4.9 | 8.9 | 9.8 | 11.5 | 12.8 | 14.3 | 11.6 | 9.8 | 8.0 | 5.4 | 3.5 |
| Precipitation (mm) | 17 | 30 | 19 | 28 | 91 | 39 | 6 | 61 | 54 | 37 | 45 | 22 |
| Sunny days | 14 | 11 | 14 | 11 | 12 | 14 | 25 | 22 | 16 | 15 | 14 | 17 |
| Rainy days | 5 | 8 | 5 | 13 | 19 | 16 | 6 | 9 | 14 | 15 | 15 | 9 |
| Snow days | 12 | 9 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 |
The best time to visit Happy Haven during the most sunny months:
Months with the longest average daylight duration in Happy Haven:
The largest precipitation sum in Happy Haven is at