Average annual temperature is 17.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 187 days
Number of rainy days: 178 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) | 23.6 | 28.1 | 29.2 | 29.8 | 30.8 | 32.2 | 34.7 | 36.6 | 34.2 | 28.7 | 25.6 | 22.8 |
| Average daytime temperature (°C) | 15.7 | 18.0 | 18.8 | 23.7 | 25.0 | 29.0 | 32.2 | 32.4 | 28.0 | 23.2 | 17.4 | 15.3 |
| Average temperature (°C) | 10.1 | 12.2 | 12.9 | 17.4 | 19.4 | 23.1 | 26.8 | 26.9 | 22.7 | 17.4 | 11.7 | 9.3 |
| Average night temperature (°C) | 5.6 | 7.7 | 7.8 | 12.1 | 14.5 | 18.1 | 22.6 | 22.5 | 18.4 | 12.9 | 7.4 | 4.9 |
| Absolute minimum temperature (°C) | -2.3 | -5.0 | -1.1 | 1.5 | 8.3 | 11.2 | 18.9 | 18.2 | 12.8 | 5.6 | -4.5 | -1.8 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 7.1 | 8.4 | 9.0 | 10.0 | 11.4 | 11.0 | 10.9 | 9.4 | 8.9 | 7.4 | 6.8 |
| Precipitation (mm) | 103 | 85 | 67 | 166 | 90 | 107 | 97 | 244 | 113 | 24 | 64 | 190 |
| Sunny days | 20 | 12 | 17 | 13 | 15 | 11 | 7 | 13 | 19 | 22 | 19 | 19 |
| Rainy days | 11 | 16 | 14 | 17 | 16 | 19 | 24 | 18 | 11 | 9 | 11 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Georgetown during the most sunny months:
The largest precipitation sum in Georgetown is at