Average annual temperature is 8.2 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 203 days
Number of rainy days: 114 days
Number of snow days: 48 days
Look at detailed online map of Randolph
* Weather data for Randolph 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) | 10.6 | 10.0 | 8.2 | 23.0 | 26.6 | 30.7 | 36.6 | 33.2 | 27.3 | 26.3 | 19.8 | 14.2 |
| Average daytime temperature (°C) | 2.8 | 4.2 | 3.7 | 11.0 | 17.7 | 22.2 | 31.4 | 29.0 | 23.1 | 18.7 | 11.4 | 8.3 |
| Average temperature (°C) | -1.8 | -1.4 | -0.7 | 4.1 | 10.4 | 14.6 | 21.6 | 19.8 | 14.5 | 10.2 | 4.2 | 2.2 |
| Average night temperature (°C) | -4.8 | -5.1 | -4.3 | -1.2 | 4.1 | 8.1 | 11.9 | 11.9 | 8.0 | 4.5 | -0.3 | -1.5 |
| Absolute minimum temperature (°C) | -14.3 | -11.6 | -10.9 | -10.7 | -3.4 | 1.9 | 6.0 | 8.4 | 2.8 | -4.6 | -5.8 | -6.6 |
| 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) | 5.4 | 7.6 | 7.7 | 11.5 | 12.1 | 12.9 | 13.6 | 12.0 | 10.6 | 9.3 | 7.7 | 6.3 |
| Precipitation (mm) | 270 | 145 | 245 | 27 | 66 | 70 | 0 | 37 | 49 | 21 | 43 | 49 |
| Sunny days | 12 | 14 | 7 | 22 | 10 | 10 | 30 | 19 | 19 | 22 | 20 | 18 |
| Rainy days | 7 | 3 | 8 | 4 | 18 | 20 | 1 | 12 | 11 | 9 | 8 | 13 |
| Snow days | 12 | 11 | 16 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit Randolph during the most sunny months:
The largest precipitation sum in Randolph is at