Average annual temperature is 9.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 154 days
Number of rainy days: 180 days
Number of snow days: 31 days
Look at detailed online map of Deckerville
* Weather data for Deckerville 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) | 7.8 | 11.9 | 10.9 | 27.0 | 28.6 | 29.8 | 31.6 | 30.0 | 31.8 | 27.7 | 15.4 | 14.7 |
| Average daytime temperature (°C) | 1.8 | 3.8 | 4.2 | 14.1 | 17.9 | 23.1 | 25.9 | 23.5 | 21.7 | 15.4 | 7.4 | 5.6 |
| Average temperature (°C) | -0.9 | -1.7 | 0.1 | 8.2 | 11.9 | 17.7 | 21.0 | 18.9 | 17.5 | 11.7 | 3.5 | 2.7 |
| Average night temperature (°C) | -3.2 | -5.5 | -3.1 | 3.5 | 7.1 | 13.4 | 17.1 | 15.3 | 14.0 | 8.9 | 0.3 | 0.7 |
| Absolute minimum temperature (°C) | -17.7 | -17.7 | -9.2 | -3.2 | 0.9 | 9.1 | 13.8 | 10.4 | 8.5 | -3.3 | -7.3 | -5.4 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 2.5 | 6.2 | 6.1 | 8.0 | 11.2 | 11.9 | 11.7 | 10.0 | 8.4 | 5.4 | 5.5 | 3.0 |
| Precipitation (mm) | 74 | 88 | 103 | 124 | 37 | 48 | 165 | 86 | 34 | 86 | 51 | 66 |
| Sunny days | 9 | 12 | 8 | 13 | 23 | 18 | 6 | 9 | 14 | 9 | 19 | 14 |
| Rainy days | 12 | 11 | 12 | 17 | 8 | 12 | 25 | 22 | 16 | 21 | 8 | 16 |
| Snow days | 10 | 5 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 |
The best time to visit Deckerville during the most sunny months:
Months with the longest average daylight duration in Deckerville:
The largest precipitation sum in Deckerville is at