Average annual temperature is 19.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Calestown
* Weather data for Calestown 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) | 23.0 | 27.5 | 28.6 | 30.2 | 32.2 | 33.5 | 36.8 | 37.0 | 34.5 | 29.5 | 27.1 | 23.7 |
| Average daytime temperature (°C) | 17.4 | 20.6 | 21.4 | 25.4 | 26.3 | 30.3 | 33.4 | 33.3 | 29.8 | 25.0 | 19.5 | 16.8 |
| Average temperature (°C) | 12.1 | 14.7 | 15.6 | 19.0 | 20.6 | 24.4 | 27.5 | 27.3 | 23.8 | 19.0 | 13.7 | 11.4 |
| Average night temperature (°C) | 8.0 | 10.7 | 10.9 | 13.9 | 16.0 | 20.0 | 23.7 | 23.4 | 19.3 | 14.5 | 9.4 | 7.7 |
| Absolute minimum temperature (°C) | -0.8 | -0.2 | 0.6 | 6.1 | 9.6 | 14.6 | 21.1 | 20.8 | 16.0 | 8.4 | 0.6 | -1.1 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 7.6 | 8.6 | 10.4 | 10.2 | 10.8 | 11.5 | 11.3 | 10.1 | 8.9 | 7.3 | 6.7 |
| Precipitation (mm) | 105 | 122 | 70 | 96 | 117 | 113 | 233 | 162 | 47 | 76 | 82 | 169 |
| Sunny days | 17 | 13 | 18 | 12 | 14 | 5 | 1 | 4 | 17 | 22 | 20 | 21 |
| Rainy days | 14 | 15 | 13 | 18 | 17 | 25 | 30 | 27 | 13 | 9 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calestown is at