Average annual temperature is 16.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 167 days
Number of rainy days: 197 days
Number of snow days: 1 day
Look at detailed online map of Graytown
* Weather data for Graytown 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) | 20.7 | 24.7 | 25.4 | 27.9 | 30.7 | 34.5 | 35.0 | 37.6 | 32.0 | 31.5 | 26.5 | 19.0 |
| Average daytime temperature (°C) | 12.5 | 15.6 | 16.6 | 20.7 | 25.7 | 29.7 | 31.5 | 30.9 | 28.5 | 23.3 | 16.8 | 13.0 |
| Average temperature (°C) | 7.7 | 9.4 | 10.5 | 14.5 | 19.4 | 23.0 | 25.4 | 25.0 | 21.9 | 17.1 | 10.6 | 7.4 |
| Average night temperature (°C) | 4.0 | 5.2 | 5.6 | 9.4 | 14.1 | 17.2 | 20.5 | 20.5 | 16.7 | 12.2 | 5.9 | 3.4 |
| Absolute minimum temperature (°C) | -4.1 | -6.0 | -6.3 | 2.3 | 5.3 | 11.6 | 16.0 | 15.1 | 12.2 | -0.7 | -4.1 | -4.9 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 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) | 5.1 | 6.2 | 8.0 | 8.8 | 10.9 | 11.9 | 10.9 | 9.9 | 10.5 | 8.0 | 7.6 | 6.6 |
| Precipitation (mm) | 182 | 108 | 154 | 120 | 105 | 84 | 213 | 229 | 57 | 35 | 58 | 62 |
| Sunny days | 10 | 12 | 16 | 13 | 11 | 13 | 5 | 14 | 13 | 21 | 21 | 18 |
| Rainy days | 20 | 16 | 15 | 17 | 20 | 17 | 26 | 17 | 17 | 10 | 9 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Graytown during the most sunny months:
The largest precipitation sum in Graytown is at