Average annual temperature is 17.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -7.3 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Town of Allen
* Weather data for Town of Allen 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) | 21.5 | 23.6 | 26.5 | 28.6 | 31.9 | 38.7 | 39.9 | 41.1 | 36.8 | 31.5 | 28.7 | 21.8 |
| Average daytime temperature (°C) | 13.1 | 14.8 | 17.8 | 21.6 | 27.1 | 32.6 | 34.9 | 36.1 | 31.5 | 23.3 | 17.8 | 13.5 |
| Average temperature (°C) | 7.4 | 8.0 | 11.6 | 15.7 | 21.3 | 26.2 | 28.6 | 29.6 | 25.4 | 18.0 | 11.8 | 8.3 |
| Average night temperature (°C) | 3.3 | 3.5 | 7.2 | 10.9 | 16.5 | 21.0 | 23.9 | 24.3 | 20.6 | 13.7 | 7.4 | 4.5 |
| Absolute minimum temperature (°C) | -7.3 | -5.8 | -3.8 | 5.4 | 8.0 | 16.7 | 20.1 | 17.1 | 16.2 | -0.6 | -1.7 | -1.7 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 6.5 | 6.3 | 7.4 | 9.4 | 9.8 | 11.8 | 11.9 | 12.2 | 10.5 | 8.0 | 8.0 | 6.9 |
| Precipitation (mm) | 63 | 118 | 152 | 110 | 53 | 89 | 58 | 26 | 61 | 170 | 53 | 45 |
| Sunny days | 22 | 16 | 17 | 15 | 15 | 14 | 18 | 25 | 17 | 18 | 21 | 21 |
| Rainy days | 9 | 12 | 14 | 15 | 16 | 16 | 13 | 6 | 13 | 13 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Town of Allen during the most sunny months:
The largest precipitation sum in Town of Allen is at