Average annual temperature is 18.6 °C
Absolute maximum temperature: 45.1 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Blackwells Corner
* Weather data for Blackwells Corner 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) | 18.6 | 22.3 | 21.1 | 35.6 | 37.0 | 41.5 | 45.1 | 42.5 | 36.7 | 36.9 | 26.0 | 24.2 |
| Average daytime temperature (°C) | 13.6 | 15.7 | 16.2 | 25.3 | 28.8 | 31.1 | 40.2 | 37.0 | 31.9 | 28.2 | 20.6 | 16.5 |
| Average temperature (°C) | 9.3 | 9.3 | 10.9 | 17.9 | 20.8 | 22.9 | 31.7 | 28.7 | 24.2 | 20.8 | 14.7 | 11.5 |
| Average night temperature (°C) | 5.9 | 4.8 | 6.7 | 11.9 | 14.7 | 16.6 | 23.7 | 21.7 | 18.3 | 14.8 | 9.5 | 7.3 |
| Absolute minimum temperature (°C) | 2.1 | 1.0 | 1.7 | 3.1 | 7.8 | 12.5 | 17.6 | 17.9 | 13.9 | 9.4 | 4.9 | 2.7 |
| 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 | 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 | 9.0 | 9.0 | 11.9 | 12.4 | 13.0 | 13.3 | 11.9 | 11.1 | 10.3 | 8.8 | 7.2 |
| Precipitation (mm) | 137 | 94 | 67 | 0 | 11 | 9 | 0 | 16 | 2 | 0 | 10 | 58 |
| Sunny days | 13 | 17 | 15 | 29 | 25 | 27 | 31 | 26 | 28 | 30 | 25 | 23 |
| Rainy days | 18 | 11 | 16 | 1 | 6 | 3 | 0 | 5 | 2 | 1 | 5 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Blackwells Corner during the most sunny months:
The largest precipitation sum in Blackwells Corner is at