Average annual temperature is 9.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 198 days
Number of rainy days: 131 days
Number of snow days: 36 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) | 6.1 | 9.3 | 11.2 | 26.4 | 32.0 | 34.8 | 32.0 | 36.2 | 34.4 | 29.5 | 16.4 | 11.0 |
| Average daytime temperature (°C) | -0.1 | 2.3 | 5.9 | 14.4 | 22.8 | 28.1 | 27.9 | 27.5 | 24.3 | 15.1 | 7.6 | 4.7 |
| Average temperature (°C) | -3.7 | -3.1 | 0.3 | 8.0 | 15.7 | 21.4 | 22.3 | 22.0 | 18.9 | 11.0 | 3.1 | 1.0 |
| Average night temperature (°C) | -6.4 | -7.3 | -3.9 | 3.3 | 9.8 | 15.4 | 17.1 | 17.3 | 14.8 | 7.5 | -0.2 | -1.5 |
| Absolute minimum temperature (°C) | -25.1 | -25.0 | -18.6 | -4.1 | 0.7 | 7.0 | 12.3 | 10.8 | 8.4 | -5.0 | -12.9 | -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) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 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) | 3.9 | 6.3 | 7.1 | 8.1 | 11.1 | 12.5 | 12.6 | 11.3 | 9.1 | 6.4 | 6.6 | 4.2 |
| Precipitation (mm) | 47 | 58 | 71 | 100 | 57 | 33 | 55 | 103 | 107 | 94 | 10 | 34 |
| Sunny days | 14 | 14 | 13 | 16 | 19 | 20 | 13 | 19 | 12 | 13 | 26 | 19 |
| Rainy days | 6 | 6 | 8 | 13 | 12 | 10 | 18 | 12 | 18 | 15 | 4 | 9 |
| Snow days | 11 | 8 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 |
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