Average annual temperature is 15.2 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 179 days
Number of rainy days: 184 days
Number of snow days: 2 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) | 18.7 | 24.2 | 24.5 | 27.7 | 29.5 | 33.3 | 36.3 | 36.2 | 32.3 | 29.2 | 25.9 | 18.7 |
| Average daytime temperature (°C) | 11.1 | 14.4 | 15.1 | 20.2 | 25.0 | 28.9 | 30.7 | 29.6 | 27.3 | 21.5 | 15.6 | 11.7 |
| Average temperature (°C) | 6.7 | 8.5 | 9.0 | 14.0 | 18.8 | 22.3 | 25.0 | 24.1 | 21.3 | 15.9 | 9.6 | 6.5 |
| Average night temperature (°C) | 3.3 | 4.3 | 4.3 | 8.7 | 13.5 | 16.8 | 20.4 | 19.6 | 16.4 | 11.6 | 5.4 | 2.9 |
| Absolute minimum temperature (°C) | -4.8 | -6.4 | -7.0 | 1.1 | 4.8 | 10.7 | 16.7 | 13.9 | 11.9 | -1.3 | -5.0 | -6.2 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 4.8 | 6.5 | 8.1 | 9.4 | 10.9 | 11.2 | 11.4 | 10.6 | 10.5 | 7.9 | 7.8 | 6.1 |
| Precipitation (mm) | 148 | 77 | 170 | 81 | 104 | 133 | 133 | 112 | 42 | 79 | 57 | 74 |
| Sunny days | 11 | 14 | 19 | 16 | 16 | 15 | 5 | 11 | 16 | 18 | 22 | 16 |
| Rainy days | 19 | 13 | 12 | 14 | 15 | 15 | 26 | 20 | 14 | 13 | 8 | 15 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Randolph during the most sunny months:
The largest precipitation sum in Randolph is at