Average annual temperature is 6.5 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -26.1 °C
Number of sunny days: 147 days
Number of rainy days: 147 days
Number of snow days: 71 days
Look at detailed online map of Town of Mercer
* Weather data for Town of Mercer 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) | 1.3 | 5.7 | 5.0 | 23.1 | 31.7 | 30.4 | 30.9 | 29.4 | 33.1 | 28.5 | 15.4 | 8.4 |
| Average daytime temperature (°C) | -4.1 | -2.9 | 0.7 | 8.0 | 20.4 | 25.0 | 24.4 | 24.6 | 21.3 | 11.6 | 4.4 | 2.4 |
| Average temperature (°C) | -7.0 | -7.4 | -3.8 | 2.6 | 13.4 | 18.7 | 18.8 | 18.6 | 16.2 | 7.9 | 0.2 | -1.3 |
| Average night temperature (°C) | -9.3 | -11.1 | -7.4 | -1.5 | 7.5 | 13.4 | 14.0 | 14.1 | 12.5 | 5.2 | -2.9 | -3.7 |
| Absolute minimum temperature (°C) | -25.2 | -26.1 | -16.8 | -11.1 | -5.1 | 6.5 | 9.7 | 7.8 | 6.0 | -6.8 | -15.1 | -12.0 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 6.3 | 6.5 | 6.3 | 11.2 | 11.7 | 12.2 | 10.6 | 7.5 | 5.3 | 5.0 | 3.3 |
| Precipitation (mm) | 56 | 63 | 67 | 146 | 72 | 57 | 88 | 109 | 103 | 73 | 27 | 43 |
| Sunny days | 13 | 11 | 12 | 10 | 16 | 15 | 7 | 16 | 10 | 8 | 15 | 14 |
| Rainy days | 2 | 2 | 3 | 13 | 14 | 15 | 24 | 15 | 20 | 20 | 8 | 11 |
| Snow days | 16 | 15 | 16 | 7 | 1 | 0 | 0 | 0 | 0 | 3 | 7 | 6 |
The best time to visit Town of Mercer during the most sunny months:
Months with the longest average daylight duration in Town of Mercer:
The largest precipitation sum in Town of Mercer is at