Average annual temperature is 8.2 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -28.9 °C
Number of sunny days: 150 days
Number of rainy days: 186 days
Number of snow days: 29 days
Look at detailed online map of Addison
* Weather data for Addison 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) | 9.9 | 11.2 | 9.7 | 19.5 | 26.5 | 24.0 | 27.2 | 27.2 | 29.2 | 26.5 | 13.6 | 13.8 |
| Average daytime temperature (°C) | 3.3 | 1.1 | 4.4 | 10.6 | 16.6 | 17.5 | 22.9 | 22.2 | 20.8 | 16.2 | 6.5 | 4.3 |
| Average temperature (°C) | -0.5 | -3.7 | 0.8 | 6.3 | 11.4 | 13.8 | 19.1 | 18.1 | 16.5 | 12.2 | 2.6 | 0.9 |
| Average night temperature (°C) | -4.0 | -8.6 | -2.6 | 2.7 | 7.1 | 11.1 | 16.4 | 14.9 | 13.3 | 9.1 | -0.8 | -2.3 |
| Absolute minimum temperature (°C) | -11.9 | -28.9 | -8.8 | -4.0 | 2.5 | 5.5 | 13.9 | 10.8 | 5.9 | 1.2 | -6.7 | -11.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 6.2 | 7.1 | 8.5 | 11.1 | 6.4 | 7.4 | 8.9 | 7.9 | 6.8 | 6.4 | 4.1 |
| Precipitation (mm) | 213 | 41 | 84 | 64 | 93 | 148 | 178 | 153 | 119 | 147 | 71 | 150 |
| Sunny days | 7 | 11 | 13 | 13 | 18 | 6 | 8 | 8 | 17 | 11 | 21 | 17 |
| Rainy days | 15 | 6 | 10 | 17 | 13 | 24 | 23 | 23 | 13 | 20 | 8 | 14 |
| Snow days | 9 | 11 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Addison during the most sunny months:
Months with the longest average daylight duration in Addison:
The largest precipitation sum in Addison is at