Average annual temperature is 13.7 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 179 days
Number of rainy days: 183 days
Number of snow days: 3 days
Look at detailed online map of Upton
* Weather data for Upton 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) | 18.3 | 19.3 | 18.5 | 30.0 | 29.4 | 33.6 | 35.5 | 33.1 | 35.4 | 27.8 | 20.3 | 16.4 |
| Average daytime temperature (°C) | 9.5 | 9.8 | 11.8 | 19.8 | 21.8 | 26.8 | 31.0 | 29.0 | 25.4 | 20.6 | 12.6 | 9.9 |
| Average temperature (°C) | 5.7 | 4.9 | 6.1 | 13.7 | 15.7 | 20.5 | 25.3 | 23.6 | 20.5 | 15.1 | 7.3 | 5.9 |
| Average night temperature (°C) | 2.4 | 0.4 | 1.3 | 8.7 | 10.1 | 15.3 | 20.6 | 19.3 | 16.6 | 10.7 | 3.0 | 2.4 |
| Absolute minimum temperature (°C) | -3.8 | -12.2 | -3.7 | 0.4 | 3.5 | 9.9 | 17.3 | 14.8 | 12.1 | 4.6 | -4.4 | -4.3 |
| 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 | 15.0 | 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 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 4.6 | 6.8 | 7.1 | 8.9 | 11.5 | 10.4 | 11.5 | 10.2 | 7.8 | 8.3 | 7.6 | 5.2 |
| Precipitation (mm) | 105 | 51 | 106 | 147 | 72 | 89 | 143 | 107 | 177 | 52 | 57 | 188 |
| Sunny days | 13 | 16 | 14 | 15 | 22 | 13 | 9 | 11 | 12 | 16 | 20 | 18 |
| Rainy days | 18 | 11 | 16 | 15 | 9 | 17 | 22 | 20 | 18 | 15 | 9 | 13 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Upton during the most sunny months:
The largest precipitation sum in Upton is at