Average annual temperature is 20.9 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Cerny Heights
* Weather data for Cerny Heights 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) | 25.0 | 26.3 | 27.4 | 28.1 | 32.4 | 36.5 | 36.2 | 40.6 | 35.0 | 30.7 | 27.3 | 23.3 |
| Average daytime temperature (°C) | 19.0 | 21.3 | 22.2 | 24.4 | 28.1 | 31.3 | 33.4 | 35.9 | 31.1 | 26.1 | 21.0 | 17.0 |
| Average temperature (°C) | 14.3 | 16.5 | 17.7 | 19.8 | 23.1 | 26.4 | 28.1 | 29.8 | 25.7 | 20.5 | 15.6 | 12.5 |
| Average night temperature (°C) | 10.3 | 13.0 | 14.0 | 15.7 | 18.8 | 22.0 | 24.0 | 25.3 | 21.4 | 16.0 | 11.4 | 8.8 |
| Absolute minimum temperature (°C) | 0.2 | 2.0 | 0.2 | 8.4 | 11.6 | 19.3 | 21.5 | 21.0 | 17.5 | 8.4 | 1.5 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 8.1 | 9.2 | 9.2 | 10.8 | 11.2 | 11.6 | 11.8 | 10.7 | 9.2 | 6.8 | 6.7 |
| Precipitation (mm) | 133 | 70 | 120 | 115 | 140 | 146 | 184 | 92 | 96 | 78 | 130 | 70 |
| Sunny days | 17 | 10 | 13 | 11 | 9 | 3 | 3 | 3 | 11 | 23 | 17 | 22 |
| Rainy days | 14 | 18 | 18 | 19 | 22 | 27 | 28 | 28 | 19 | 8 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cerny Heights during the most sunny months:
The largest precipitation sum in Cerny Heights is at