Average annual temperature is 12.1 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 145 days
Number of rainy days: 210 days
Number of snow days: 10 days
Look at detailed online map of Shannon Heights
* Weather data for Shannon Heights 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) | 16.5 | 21.0 | 20.8 | 27.6 | 30.4 | 33.2 | 31.9 | 31.6 | 33.7 | 27.7 | 18.4 | 15.8 |
| Average daytime temperature (°C) | 7.3 | 10.6 | 10.2 | 18.5 | 22.0 | 25.6 | 28.2 | 27.0 | 24.1 | 18.1 | 11.2 | 8.6 |
| Average temperature (°C) | 3.2 | 4.1 | 4.5 | 11.6 | 15.3 | 19.6 | 22.7 | 21.5 | 18.6 | 13.2 | 5.9 | 4.6 |
| Average night temperature (°C) | 0.3 | -0.8 | 0.2 | 5.9 | 9.3 | 14.3 | 18.4 | 17.0 | 14.0 | 9.3 | 1.8 | 1.6 |
| Absolute minimum temperature (°C) | -6.5 | -11.5 | -7.7 | -1.8 | 2.2 | 9.6 | 14.7 | 12.2 | 8.7 | 1.0 | -6.7 | -5.0 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 2.9 | 6.8 | 6.1 | 8.6 | 10.4 | 10.9 | 11.2 | 10.7 | 8.8 | 6.2 | 6.7 | 3.9 |
| Precipitation (mm) | 117 | 73 | 128 | 60 | 85 | 118 | 123 | 83 | 55 | 97 | 43 | 71 |
| Sunny days | 6 | 12 | 12 | 15 | 21 | 11 | 5 | 8 | 13 | 14 | 18 | 10 |
| Rainy days | 20 | 15 | 17 | 15 | 10 | 19 | 26 | 23 | 17 | 17 | 11 | 20 |
| Snow days | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Shannon Heights during the most sunny months:
The largest precipitation sum in Shannon Heights is at