Average annual temperature is 11.2 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 164 days
Number of rainy days: 188 days
Number of snow days: 13 days
Look at detailed online map of Brno
* Weather data for Brno 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) | 11.7 | 13.9 | 20.4 | 19.7 | 24.8 | 33.2 | 32.9 | 33.4 | 28.9 | 24.5 | 15.9 | 12.3 |
| Average daytime temperature (°C) | 5.2 | 6.4 | 11.2 | 12.3 | 18.7 | 24.2 | 27.9 | 25.2 | 24.7 | 18.3 | 8.6 | 4.7 |
| Average temperature (°C) | 2.7 | 2.4 | 5.7 | 8.1 | 13.9 | 19.3 | 22.2 | 20.5 | 19.2 | 13.2 | 5.2 | 1.9 |
| Average night temperature (°C) | 0.1 | -1.4 | 0.6 | 3.5 | 9.1 | 13.5 | 16.2 | 16.0 | 13.9 | 8.3 | 1.8 | -1.2 |
| Absolute minimum temperature (°C) | -6.3 | -7.1 | -4.9 | -3.6 | 4.1 | 8.9 | 11.0 | 9.6 | 10.0 | 1.8 | -5.5 | -11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.2 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 5.8 | 7.3 | 7.5 | 9.8 | 11.7 | 12.1 | 8.9 | 10.1 | 6.8 | 4.5 | 3.0 |
| Precipitation (mm) | 42 | 24 | 29 | 83 | 83 | 61 | 42 | 137 | 15 | 50 | 68 | 97 |
| Sunny days | 9 | 16 | 10 | 12 | 18 | 14 | 18 | 10 | 22 | 15 | 8 | 12 |
| Rainy days | 19 | 11 | 20 | 18 | 13 | 16 | 13 | 21 | 8 | 16 | 18 | 15 |
| Snow days | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Brno during the most sunny months:
Months with the longest average daylight duration in Brno:
The largest precipitation sum in Brno is at