Average annual temperature is 10.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -26.4 °C
Number of sunny days: 186 days
Number of rainy days: 150 days
Number of snow days: 29 days
Look at detailed online map of Town of Plymouth
* Weather data for Town of Plymouth 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) | 9.2 | 10.8 | 19.8 | 25.5 | 32.2 | 32.8 | 33.6 | 37.1 | 33.7 | 27.9 | 18.4 | 12.8 |
| Average daytime temperature (°C) | 1.6 | 3.7 | 6.7 | 15.4 | 23.1 | 28.0 | 28.7 | 28.1 | 24.5 | 16.1 | 8.6 | 5.6 |
| Average temperature (°C) | -2.2 | -1.9 | 1.4 | 9.0 | 15.9 | 21.3 | 23.0 | 22.4 | 19.2 | 11.7 | 3.7 | 2.0 |
| Average night temperature (°C) | -4.9 | -6.1 | -2.9 | 3.5 | 9.6 | 15.0 | 17.6 | 17.6 | 15.3 | 7.9 | -0.1 | -0.6 |
| Absolute minimum temperature (°C) | -26.4 | -23.1 | -12.9 | -2.4 | 0.5 | 6.8 | 12.7 | 9.7 | 8.2 | -2.8 | -12.2 | -8.0 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 3.7 | 7.1 | 6.4 | 8.7 | 10.9 | 12.1 | 12.3 | 11.1 | 8.5 | 7.0 | 6.8 | 4.0 |
| Precipitation (mm) | 64 | 89 | 95 | 111 | 49 | 25 | 84 | 49 | 83 | 134 | 51 | 62 |
| Sunny days | 12 | 15 | 12 | 16 | 22 | 17 | 15 | 17 | 13 | 13 | 21 | 13 |
| Rainy days | 9 | 9 | 13 | 14 | 9 | 13 | 16 | 14 | 17 | 16 | 8 | 12 |
| Snow days | 10 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 6 |
The best time to visit Town of Plymouth during the most sunny months:
Months with the longest average daylight duration in Town of Plymouth:
The largest precipitation sum in Town of Plymouth is at