Average annual temperature is 15.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of Millstone
* Weather data for Millstone 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 | 25.2 | 28.7 | 30.1 | 29.2 | 31.2 | 37.5 | 35.2 | 35.8 | 28.1 | 27.5 | 21.0 |
| Average daytime temperature (°C) | 11.9 | 15.2 | 16.2 | 22.6 | 24.0 | 27.8 | 33.1 | 31.2 | 28.0 | 22.4 | 15.7 | 12.6 |
| Average temperature (°C) | 6.9 | 9.4 | 10.0 | 15.6 | 17.8 | 21.4 | 26.6 | 25.0 | 21.6 | 16.0 | 9.2 | 6.8 |
| Average night temperature (°C) | 3.3 | 4.8 | 4.8 | 9.4 | 12.6 | 15.9 | 21.1 | 20.0 | 16.5 | 11.0 | 4.2 | 2.6 |
| Absolute minimum temperature (°C) | -4.5 | -7.0 | -4.8 | 1.1 | 6.5 | 11.3 | 17.9 | 15.9 | 11.4 | 4.9 | -5.0 | -4.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 5.9 | 6.8 | 8.3 | 9.7 | 10.3 | 10.7 | 12.2 | 11.0 | 9.4 | 9.0 | 8.3 | 6.4 |
| Precipitation (mm) | 106 | 68 | 51 | 110 | 69 | 95 | 57 | 68 | 51 | 27 | 44 | 156 |
| Sunny days | 16 | 18 | 16 | 18 | 14 | 14 | 14 | 15 | 20 | 23 | 25 | 18 |
| Rainy days | 15 | 10 | 15 | 12 | 17 | 16 | 17 | 16 | 10 | 8 | 5 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Millstone during the most sunny months:
The largest precipitation sum in Millstone is at