Average annual temperature is 10.5 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -11.9 °C
Number of sunny days: 130 days
Number of rainy days: 218 days
Number of snow days: 17 days
Look at detailed online map of Horní Cetno
* Weather data for Horní Cetno Czech Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.2 | 11.9 | 17.6 | 19.0 | 25.2 | 30.5 | 34.2 | 31.6 | 29.1 | 27.2 | 13.8 | 10.7 |
| Average daytime temperature (°C) | 4.8 | 5.3 | 9.2 | 11.1 | 18.5 | 23.6 | 26.5 | 24.3 | 23.4 | 16.2 | 7.6 | 4.7 |
| Average temperature (°C) | 2.5 | 1.9 | 4.9 | 6.9 | 13.4 | 18.3 | 20.9 | 19.5 | 17.9 | 12.0 | 4.6 | 2.4 |
| Average night temperature (°C) | 0.0 | -1.2 | 1.0 | 2.5 | 7.8 | 12.7 | 15.2 | 15.2 | 12.5 | 8.3 | 1.9 | -0.2 |
| Absolute minimum temperature (°C) | -8.0 | -7.6 | -5.7 | -4.1 | 2.3 | 7.6 | 11.1 | 9.1 | 7.9 | 1.0 | -5.6 | -11.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.4 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 5.0 | 6.1 | 7.4 | 11.6 | 12.6 | 12.3 | 9.2 | 10.2 | 5.9 | 3.9 | 3.1 |
| Precipitation (mm) | 55 | 41 | 62 | 54 | 30 | 71 | 49 | 132 | 17 | 76 | 82 | 85 |
| Sunny days | 10 | 12 | 8 | 8 | 21 | 6 | 10 | 8 | 22 | 12 | 5 | 8 |
| Rainy days | 14 | 15 | 22 | 22 | 10 | 24 | 21 | 23 | 8 | 19 | 22 | 18 |
| Snow days | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Horní Cetno during the most sunny months:
Months with the longest average daylight duration in Horní Cetno:
The largest precipitation sum in Horní Cetno is at