Average annual temperature is 11.6 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 165 days
Number of rainy days: 193 days
Number of snow days: 7 days
Look at detailed online map of Danbury
* Weather data for Danbury 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) | 18.0 | 17.1 | 14.8 | 31.7 | 27.6 | 33.3 | 31.2 | 29.2 | 33.5 | 27.3 | 18.5 | 15.1 |
| Average daytime temperature (°C) | 7.1 | 6.6 | 8.8 | 17.1 | 20.4 | 24.3 | 28.0 | 25.6 | 22.7 | 18.1 | 9.8 | 8.2 |
| Average temperature (°C) | 3.3 | 1.9 | 3.8 | 11.2 | 14.5 | 18.7 | 23.3 | 21.2 | 18.3 | 13.6 | 5.2 | 4.0 |
| Average night temperature (°C) | 0.1 | -2.2 | -0.4 | 6.4 | 8.9 | 14.2 | 19.7 | 17.4 | 15.0 | 9.9 | 1.6 | 0.9 |
| Absolute minimum temperature (°C) | -5.4 | -20.1 | -5.9 | -1.7 | 3.7 | 8.4 | 15.1 | 14.1 | 8.3 | 3.6 | -4.2 | -6.3 |
| 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 4.8 | 6.4 | 7.5 | 8.6 | 12.1 | 10.5 | 11.2 | 9.8 | 7.7 | 7.5 | 7.2 | 5.0 |
| Precipitation (mm) | 153 | 42 | 104 | 113 | 55 | 74 | 243 | 100 | 248 | 110 | 60 | 203 |
| Sunny days | 12 | 16 | 13 | 16 | 19 | 6 | 6 | 9 | 13 | 17 | 19 | 19 |
| Rainy days | 18 | 10 | 16 | 14 | 12 | 24 | 25 | 22 | 17 | 14 | 10 | 11 |
| Snow days | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Danbury during the most sunny months:
The largest precipitation sum in Danbury is at