Average annual temperature is 9.1 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 127 days
Number of rainy days: 219 days
Number of snow days: 19 days
Look at detailed online map of Horní Olešnice
* Weather data for Horní Olešnice 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) | 11.4 | 9.5 | 15.9 | 17.7 | 22.5 | 29.1 | 29.7 | 29.5 | 26.7 | 23.9 | 11.8 | 9.4 |
| Average daytime temperature (°C) | 3.3 | 3.7 | 7.9 | 10.0 | 16.8 | 21.7 | 23.8 | 22.5 | 21.8 | 14.4 | 5.7 | 3.2 |
| Average temperature (°C) | 1.2 | 0.4 | 3.6 | 6.0 | 12.1 | 16.9 | 18.9 | 18.1 | 16.7 | 10.6 | 3.1 | 1.1 |
| Average night temperature (°C) | -1.1 | -2.8 | -0.3 | 1.6 | 7.1 | 11.3 | 13.2 | 13.8 | 11.4 | 6.9 | 0.5 | -1.3 |
| Absolute minimum temperature (°C) | -6.3 | -10.4 | -5.1 | -5.6 | 2.7 | 5.9 | 8.0 | 7.2 | 5.6 | 0.0 | -13.3 | -8.6 |
| 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 | 7.0 |
| Sunshine mean duration (h) | 1.8 | 4.7 | 5.8 | 7.4 | 11.4 | 12.4 | 12.0 | 9.1 | 10.1 | 6.0 | 3.2 | 2.5 |
| Precipitation (mm) | 67 | 63 | 82 | 64 | 34 | 58 | 58 | 145 | 34 | 67 | 106 | 115 |
| Sunny days | 11 | 12 | 7 | 11 | 20 | 10 | 12 | 7 | 18 | 13 | 1 | 5 |
| Rainy days | 15 | 16 | 23 | 18 | 11 | 20 | 19 | 24 | 12 | 18 | 25 | 18 |
| Snow days | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 8 |
The best time to visit Horní Olešnice during the most sunny months:
Months with the longest average daylight duration in Horní Olešnice:
The largest precipitation sum in Horní Olešnice is at