Average annual temperature is 17.6 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 212 days
Number of rainy days: 152 days
Number of snow days: 1 day
Look at detailed online map of Horntown
* Weather data for Horntown 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) | 21.0 | 23.5 | 25.8 | 28.8 | 31.9 | 38.8 | 40.1 | 40.8 | 36.3 | 31.4 | 28.5 | 21.6 |
| Average daytime temperature (°C) | 12.9 | 14.7 | 17.7 | 21.6 | 27.1 | 32.7 | 34.7 | 35.8 | 31.3 | 23.3 | 17.8 | 13.5 |
| Average temperature (°C) | 7.3 | 7.9 | 11.4 | 15.6 | 21.2 | 26.1 | 28.5 | 29.4 | 25.3 | 18.0 | 11.8 | 8.3 |
| Average night temperature (°C) | 3.2 | 3.4 | 7.0 | 10.8 | 16.3 | 20.8 | 23.7 | 24.3 | 20.5 | 13.8 | 7.4 | 4.5 |
| Absolute minimum temperature (°C) | -7.6 | -6.2 | -4.5 | 6.2 | 7.4 | 15.5 | 19.9 | 17.4 | 16.4 | -1.0 | -2.0 | -2.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 6.3 | 7.4 | 9.4 | 9.9 | 11.7 | 11.7 | 11.9 | 10.4 | 8.0 | 8.1 | 7.0 |
| Precipitation (mm) | 54 | 124 | 170 | 83 | 68 | 72 | 93 | 47 | 113 | 132 | 53 | 57 |
| Sunny days | 21 | 15 | 17 | 15 | 11 | 15 | 17 | 21 | 18 | 18 | 22 | 22 |
| Rainy days | 10 | 12 | 14 | 15 | 20 | 15 | 14 | 10 | 12 | 13 | 8 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Horntown during the most sunny months:
The largest precipitation sum in Horntown is at