Average annual temperature is 11.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 224 days
Number of rainy days: 120 days
Number of snow days: 21 days
Look at detailed online map of Defiance
* Weather data for Defiance 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) | 7.9 | 12.7 | 19.5 | 28.4 | 29.3 | 31.7 | 34.4 | 35.8 | 33.4 | 31.1 | 18.0 | 13.6 |
| Average daytime temperature (°C) | 0.2 | 4.1 | 7.3 | 17.5 | 24.8 | 29.1 | 28.5 | 28.5 | 26.5 | 17.4 | 10.9 | 6.0 |
| Average temperature (°C) | -3.9 | -1.9 | 1.2 | 10.3 | 18.4 | 23.2 | 22.9 | 23.5 | 20.9 | 12.5 | 5.4 | 1.5 |
| Average night temperature (°C) | -7.0 | -6.3 | -3.2 | 4.9 | 12.6 | 17.5 | 18.1 | 19.2 | 16.2 | 8.5 | 1.0 | -1.9 |
| Absolute minimum temperature (°C) | -23.0 | -21.7 | -13.0 | -5.0 | 2.2 | 9.2 | 10.9 | 12.5 | 11.2 | -5.9 | -8.8 | -5.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.5 | 7.2 | 7.9 | 9.3 | 11.5 | 12.8 | 11.6 | 11.4 | 10.0 | 7.6 | 7.0 | 5.0 |
| Precipitation (mm) | 53 | 76 | 45 | 33 | 42 | 39 | 93 | 75 | 49 | 55 | 6 | 52 |
| Sunny days | 18 | 18 | 19 | 20 | 18 | 15 | 14 | 19 | 20 | 17 | 24 | 22 |
| Rainy days | 6 | 7 | 8 | 8 | 13 | 15 | 17 | 12 | 10 | 14 | 5 | 5 |
| Snow days | 7 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Defiance during the most sunny months:
The largest precipitation sum in Defiance is at