Average annual temperature is 10.7 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 118 days
Number of rainy days: 220 days
Number of snow days: 27 days
Look at detailed online map of Ostrá Hora
* Weather data for Ostrá Hora 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) | 14.6 | 11.1 | 18.1 | 19.3 | 23.3 | 30.3 | 31.4 | 30.7 | 28.5 | 23.5 | 15.0 | 11.5 |
| Average daytime temperature (°C) | 4.9 | 5.2 | 9.5 | 11.1 | 16.9 | 22.5 | 25.4 | 24.1 | 23.1 | 16.8 | 7.8 | 4.9 |
| Average temperature (°C) | 2.8 | 2.2 | 5.5 | 7.3 | 12.6 | 18.0 | 20.7 | 20.0 | 18.4 | 12.9 | 5.1 | 2.7 |
| Average night temperature (°C) | 0.2 | -1.0 | 1.9 | 3.6 | 7.8 | 13.1 | 15.5 | 16.0 | 13.9 | 8.9 | 2.3 | 0.0 |
| Absolute minimum temperature (°C) | -7.2 | -8.1 | -4.5 | -3.1 | 1.5 | 6.0 | 11.9 | 10.5 | 10.3 | 0.8 | -6.4 | -10.8 |
| 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 | 15.4 | 16.3 | 15.9 | 14.4 | 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) | 2.8 | 3.9 | 6.4 | 7.0 | 10.0 | 12.1 | 12.0 | 9.3 | 9.6 | 6.5 | 4.6 | 2.8 |
| Precipitation (mm) | 61 | 48 | 48 | 88 | 87 | 45 | 64 | 146 | 25 | 77 | 119 | 77 |
| Sunny days | 10 | 8 | 9 | 4 | 16 | 8 | 11 | 9 | 15 | 13 | 5 | 10 |
| Rainy days | 14 | 16 | 19 | 23 | 15 | 22 | 20 | 22 | 15 | 18 | 20 | 16 |
| Snow days | 7 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Ostrá Hora during the most sunny months:
Months with the longest average daylight duration in Ostrá Hora:
The largest precipitation sum in Ostrá Hora is at