Average annual temperature is 7.1 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 143 days
Number of rainy days: 158 days
Number of snow days: 64 days
Look at detailed online map of Township of Rockland
* Weather data for Township of Rockland 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) | 2.3 | 6.8 | 6.9 | 24.6 | 32.7 | 31.6 | 32.1 | 29.5 | 34.2 | 30.3 | 17.0 | 10.4 |
| Average daytime temperature (°C) | -2.7 | -2.0 | 1.4 | 8.1 | 20.4 | 24.3 | 24.7 | 24.1 | 22.6 | 12.4 | 5.3 | 3.9 |
| Average temperature (°C) | -5.3 | -6.1 | -3.0 | 3.0 | 13.2 | 18.0 | 18.9 | 18.4 | 16.9 | 8.9 | 1.3 | 0.1 |
| Average night temperature (°C) | -7.6 | -9.4 | -6.4 | -1.1 | 7.3 | 12.4 | 13.8 | 13.8 | 12.8 | 6.3 | -1.8 | -2.7 |
| Absolute minimum temperature (°C) | -22.5 | -19.3 | -12.1 | -9.3 | -1.9 | 5.3 | 9.7 | 5.6 | 5.8 | -5.2 | -10.2 | -9.2 |
| 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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 2.0 | 5.5 | 6.6 | 6.9 | 11.1 | 11.6 | 12.3 | 10.8 | 8.7 | 5.4 | 5.0 | 3.2 |
| Precipitation (mm) | 65 | 69 | 64 | 173 | 66 | 83 | 54 | 63 | 59 | 71 | 48 | 56 |
| Sunny days | 8 | 7 | 13 | 9 | 16 | 16 | 9 | 16 | 16 | 4 | 14 | 15 |
| Rainy days | 5 | 5 | 8 | 15 | 15 | 14 | 22 | 15 | 14 | 24 | 10 | 11 |
| Snow days | 18 | 16 | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 5 |
The best time to visit Township of Rockland during the most sunny months:
Months with the longest average daylight duration in Township of Rockland:
The largest precipitation sum in Township of Rockland is at