Average annual temperature is 12.5 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 165 days
Number of rainy days: 190 days
Number of snow days: 10 days
Look at detailed online map of Darby Glen
* Weather data for Darby Glen 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) | 17.3 | 21.0 | 22.4 | 26.0 | 29.1 | 33.5 | 33.3 | 32.2 | 32.9 | 28.2 | 20.7 | 16.0 |
| Average daytime temperature (°C) | 6.6 | 11.2 | 11.0 | 17.5 | 22.1 | 26.1 | 28.8 | 27.8 | 25.1 | 18.5 | 11.6 | 8.8 |
| Average temperature (°C) | 2.6 | 4.2 | 4.9 | 11.3 | 16.1 | 20.4 | 23.5 | 22.2 | 19.5 | 13.7 | 6.1 | 4.6 |
| Average night temperature (°C) | -0.6 | -0.4 | 0.3 | 5.6 | 10.5 | 14.8 | 18.8 | 17.2 | 14.6 | 9.6 | 1.9 | 1.6 |
| Absolute minimum temperature (°C) | -9.1 | -9.8 | -7.5 | -1.0 | 2.5 | 10.1 | 14.7 | 11.1 | 8.7 | -1.1 | -7.2 | -4.7 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 3.7 | 7.3 | 7.4 | 9.0 | 10.5 | 10.4 | 11.9 | 10.8 | 9.4 | 7.2 | 7.2 | 4.7 |
| Precipitation (mm) | 136 | 46 | 151 | 89 | 77 | 115 | 152 | 99 | 36 | 92 | 48 | 64 |
| Sunny days | 8 | 16 | 12 | 14 | 18 | 13 | 4 | 14 | 17 | 15 | 22 | 12 |
| Rainy days | 18 | 12 | 15 | 16 | 13 | 17 | 27 | 17 | 13 | 16 | 7 | 19 |
| Snow days | 5 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Darby Glen during the most sunny months:
The largest precipitation sum in Darby Glen is at