Average annual temperature is 10.0 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 137 days
Number of rainy days: 207 days
Number of snow days: 21 days
Look at detailed online map of Ballston Lake
* Weather data for Ballston 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) | 8.4 | 13.8 | 15.2 | 29.0 | 32.4 | 33.9 | 31.8 | 28.0 | 32.5 | 28.0 | 17.1 | 10.9 |
| Average daytime temperature (°C) | 3.5 | 4.5 | 6.7 | 16.8 | 21.8 | 24.3 | 27.8 | 25.0 | 22.8 | 17.8 | 7.9 | 5.5 |
| Average temperature (°C) | -0.1 | -1.4 | 1.3 | 9.9 | 14.3 | 18.6 | 22.2 | 19.9 | 17.7 | 12.6 | 2.9 | 1.8 |
| Average night temperature (°C) | -3.2 | -6.2 | -3.3 | 4.3 | 7.8 | 13.5 | 17.7 | 15.9 | 13.5 | 8.5 | -0.8 | -0.7 |
| Absolute minimum temperature (°C) | -9.1 | -25.1 | -12.0 | -3.9 | 1.5 | 8.5 | 12.9 | 11.0 | 6.6 | 0.1 | -6.0 | -7.5 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 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 | 6.0 | 6.8 | 8.6 | 11.8 | 10.2 | 11.0 | 10.1 | 8.1 | 6.7 | 6.5 | 3.9 |
| Precipitation (mm) | 102 | 54 | 113 | 96 | 52 | 99 | 282 | 160 | 75 | 104 | 56 | 166 |
| Sunny days | 9 | 9 | 11 | 15 | 19 | 8 | 2 | 5 | 16 | 15 | 17 | 11 |
| Rainy days | 16 | 14 | 19 | 15 | 12 | 22 | 29 | 26 | 14 | 16 | 9 | 15 |
| Snow days | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Ballston Lake during the most sunny months:
Months with the longest average daylight duration in Ballston Lake:
The largest precipitation sum in Ballston Lake is at