Average annual temperature is 12.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 203 days
Number of rainy days: 144 days
Number of snow days: 18 days
Look at detailed online map of Georgetown
* Weather data for Georgetown 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) | 13.3 | 14.5 | 21.2 | 27.6 | 30.9 | 31.9 | 34.9 | 35.7 | 33.8 | 31.7 | 19.5 | 14.9 |
| Average daytime temperature (°C) | 2.3 | 6.0 | 8.8 | 17.6 | 24.5 | 28.8 | 28.6 | 28.2 | 26.5 | 18.6 | 11.2 | 7.0 |
| Average temperature (°C) | -1.9 | -0.3 | 3.0 | 10.9 | 18.4 | 23.1 | 23.5 | 23.6 | 20.8 | 13.7 | 5.9 | 3.1 |
| Average night temperature (°C) | -4.8 | -4.9 | -1.2 | 5.7 | 12.4 | 17.5 | 18.9 | 19.6 | 16.0 | 9.7 | 1.7 | 0.0 |
| Absolute minimum temperature (°C) | -15.5 | -19.5 | -12.7 | -3.5 | 1.9 | 9.9 | 13.8 | 13.4 | 10.6 | -3.7 | -10.0 | -6.0 |
| 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 | 9.3 |
| 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) | 5.0 | 7.5 | 7.2 | 9.7 | 12.0 | 12.3 | 12.3 | 11.1 | 10.4 | 7.6 | 7.1 | 4.5 |
| Precipitation (mm) | 47 | 92 | 58 | 43 | 55 | 59 | 215 | 84 | 27 | 57 | 15 | 58 |
| Sunny days | 16 | 17 | 13 | 17 | 20 | 19 | 16 | 14 | 15 | 17 | 25 | 14 |
| Rainy days | 6 | 8 | 16 | 12 | 11 | 11 | 15 | 17 | 15 | 14 | 4 | 15 |
| Snow days | 9 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Georgetown during the most sunny months:
The largest precipitation sum in Georgetown is at