Average annual temperature is 15.7 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 233 days
Number of rainy days: 131 days
Number of snow days: 1 day
Look at detailed online map of Ashton
* Weather data for Ashton 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) | 16.5 | 20.4 | 27.3 | 32.9 | 32.0 | 36.3 | 36.3 | 38.7 | 36.6 | 32.5 | 23.5 | 18.0 |
| Average daytime temperature (°C) | 9.5 | 11.5 | 15.7 | 23.0 | 25.9 | 30.3 | 32.6 | 33.8 | 30.6 | 22.5 | 14.5 | 11.1 |
| Average temperature (°C) | 3.5 | 4.5 | 8.8 | 15.3 | 20.0 | 24.7 | 27.0 | 27.9 | 24.5 | 16.7 | 8.9 | 6.0 |
| Average night temperature (°C) | -0.8 | -0.8 | 3.5 | 9.1 | 14.9 | 19.6 | 22.1 | 22.5 | 19.3 | 11.9 | 4.0 | 2.3 |
| Absolute minimum temperature (°C) | -11.5 | -10.4 | -7.0 | 0.3 | 5.2 | 15.9 | 16.7 | 16.5 | 14.8 | -2.6 | -11.1 | -4.2 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 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) | 7.0 | 8.0 | 8.5 | 10.1 | 10.4 | 12.0 | 12.0 | 12.1 | 10.4 | 8.3 | 7.5 | 6.4 |
| Precipitation (mm) | 39 | 30 | 16 | 71 | 68 | 92 | 86 | 30 | 20 | 158 | 52 | 77 |
| Sunny days | 22 | 18 | 18 | 21 | 13 | 15 | 17 | 23 | 23 | 19 | 23 | 21 |
| Rainy days | 8 | 10 | 13 | 9 | 18 | 15 | 14 | 8 | 7 | 12 | 7 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ashton during the most sunny months:
The largest precipitation sum in Ashton is at