Average annual temperature is 8.0 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 186 days
Number of rainy days: 140 days
Number of snow days: 39 days
Look at detailed online map of Granite Heights
* Weather data for Granite Heights 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) | 2.5 | 6.5 | 6.9 | 26.3 | 31.7 | 32.4 | 30.6 | 34.7 | 33.7 | 28.9 | 15.9 | 10.7 |
| Average daytime temperature (°C) | -2.0 | -0.3 | 2.9 | 11.7 | 21.2 | 26.7 | 26.3 | 25.9 | 22.7 | 13.7 | 5.9 | 3.5 |
| Average temperature (°C) | -5.5 | -5.6 | -2.4 | 5.6 | 14.2 | 20.2 | 20.4 | 20.1 | 17.5 | 9.5 | 1.5 | -0.1 |
| Average night temperature (°C) | -8.5 | -10.1 | -7.1 | 0.6 | 8.4 | 14.3 | 15.2 | 15.4 | 13.5 | 6.1 | -1.9 | -2.5 |
| Absolute minimum temperature (°C) | -27.4 | -26.5 | -15.9 | -13.5 | 0.3 | 6.3 | 10.8 | 8.4 | 6.9 | -5.8 | -13.8 | -9.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 6.6 | 7.0 | 7.9 | 10.1 | 12.4 | 12.5 | 10.8 | 7.9 | 6.0 | 6.0 | 4.3 |
| Precipitation (mm) | 44 | 59 | 73 | 152 | 36 | 41 | 65 | 52 | 69 | 148 | 16 | 19 |
| Sunny days | 17 | 13 | 15 | 11 | 20 | 15 | 10 | 16 | 15 | 12 | 22 | 20 |
| Rainy days | 6 | 5 | 6 | 16 | 11 | 15 | 21 | 15 | 15 | 16 | 7 | 7 |
| Snow days | 8 | 10 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4 |
The best time to visit Granite Heights during the most sunny months:
Months with the longest average daylight duration in Granite Heights:
The largest precipitation sum in Granite Heights is at