Average annual temperature is 9.3 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -27.9 °C
Number of sunny days: 162 days
Number of rainy days: 177 days
Number of snow days: 26 days
Look at detailed online map of Town of Freeport
* Weather data for Town of Freeport 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) | 10.2 | 12.6 | 9.8 | 23.2 | 24.5 | 27.8 | 29.2 | 28.0 | 30.9 | 25.7 | 16.0 | 13.2 |
| Average daytime temperature (°C) | 3.6 | 2.3 | 5.3 | 10.6 | 17.5 | 18.6 | 25.0 | 23.4 | 22.2 | 16.9 | 7.4 | 5.4 |
| Average temperature (°C) | 0.1 | -2.7 | 1.5 | 6.9 | 12.6 | 15.3 | 21.5 | 19.5 | 17.8 | 12.8 | 3.5 | 1.7 |
| Average night temperature (°C) | -3.2 | -6.9 | -2.0 | 3.6 | 8.3 | 12.6 | 18.5 | 16.1 | 14.5 | 9.4 | 0.3 | -1.1 |
| Absolute minimum temperature (°C) | -11.6 | -27.9 | -6.9 | -3.7 | 2.8 | 7.3 | 13.9 | 12.1 | 7.8 | 1.2 | -5.7 | -8.9 |
| 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) | 4.3 | 6.8 | 7.7 | 7.7 | 11.5 | 8.3 | 9.7 | 9.9 | 8.7 | 7.0 | 6.9 | 4.7 |
| Precipitation (mm) | 172 | 40 | 92 | 115 | 125 | 143 | 209 | 135 | 105 | 81 | 66 | 151 |
| Sunny days | 10 | 14 | 18 | 15 | 18 | 6 | 6 | 11 | 17 | 13 | 20 | 14 |
| Rainy days | 12 | 5 | 7 | 15 | 13 | 24 | 25 | 20 | 13 | 18 | 9 | 16 |
| Snow days | 9 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Town of Freeport during the most sunny months:
Months with the longest average daylight duration in Town of Freeport:
The largest precipitation sum in Town of Freeport is at