Average annual temperature is 15.0 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 184 days
Number of rainy days: 178 days
Number of snow days: 3 days
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) | 19.2 | 24.4 | 24.6 | 27.9 | 29.0 | 32.5 | 35.7 | 36.9 | 32.6 | 29.0 | 25.9 | 18.3 |
| Average daytime temperature (°C) | 10.9 | 14.3 | 14.9 | 20.1 | 24.9 | 28.4 | 30.8 | 29.9 | 27.7 | 21.4 | 15.5 | 11.6 |
| Average temperature (°C) | 6.4 | 8.3 | 8.7 | 13.8 | 18.5 | 21.9 | 25.0 | 24.3 | 21.5 | 15.8 | 9.4 | 6.5 |
| Average night temperature (°C) | 3.1 | 4.0 | 4.2 | 8.6 | 13.2 | 16.6 | 20.4 | 19.6 | 16.4 | 11.3 | 5.3 | 3.0 |
| Absolute minimum temperature (°C) | -4.6 | -5.9 | -7.8 | 1.6 | 5.5 | 10.7 | 16.7 | 13.9 | 11.8 | -0.1 | -4.5 | -5.7 |
| 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) | 5.0 | 6.5 | 7.9 | 9.6 | 10.6 | 11.0 | 11.3 | 10.7 | 10.5 | 8.0 | 7.6 | 6.1 |
| Precipitation (mm) | 207 | 95 | 156 | 70 | 90 | 137 | 110 | 73 | 56 | 38 | 60 | 100 |
| Sunny days | 11 | 14 | 19 | 18 | 15 | 13 | 7 | 12 | 17 | 19 | 22 | 17 |
| Rainy days | 19 | 13 | 11 | 12 | 16 | 17 | 24 | 19 | 13 | 12 | 8 | 14 |
| Snow days | 1 | 1 | 1 | 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