Average annual temperature is 10.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 154 days
Number of rainy days: 201 days
Number of snow days: 10 days
Look at detailed online map of Putnam Lake
* Weather data for Putnam Lake 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) | 17.5 | 16.3 | 14.8 | 30.8 | 27.2 | 33.3 | 30.8 | 28.1 | 32.7 | 27.0 | 18.1 | 14.3 |
| Average daytime temperature (°C) | 6.2 | 5.9 | 8.2 | 16.6 | 19.9 | 23.9 | 27.4 | 25.0 | 22.0 | 17.4 | 8.9 | 7.3 |
| Average temperature (°C) | 2.4 | 1.0 | 3.0 | 10.5 | 13.8 | 18.1 | 22.6 | 20.4 | 17.6 | 12.8 | 4.2 | 3.1 |
| Average night temperature (°C) | -0.8 | -3.2 | -1.3 | 5.8 | 8.4 | 13.6 | 19.0 | 16.7 | 14.3 | 9.1 | 0.7 | 0.0 |
| Absolute minimum temperature (°C) | -6.1 | -21.3 | -8.3 | -2.1 | 3.1 | 8.1 | 14.3 | 13.9 | 7.9 | 2.5 | -5.2 | -7.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.7 | 6.3 | 7.5 | 8.5 | 12.1 | 10.4 | 11.2 | 9.6 | 7.7 | 7.3 | 7.1 | 4.8 |
| Precipitation (mm) | 151 | 47 | 111 | 120 | 54 | 75 | 253 | 90 | 279 | 118 | 58 | 190 |
| Sunny days | 10 | 16 | 12 | 14 | 18 | 6 | 5 | 8 | 13 | 16 | 20 | 16 |
| Rainy days | 19 | 9 | 16 | 16 | 13 | 24 | 26 | 23 | 17 | 15 | 10 | 13 |
| Snow days | 2 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Putnam Lake during the most sunny months:
The largest precipitation sum in Putnam Lake is at