Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 146 days
Number of rainy days: 202 days
Number of snow days: 17 days
Look at detailed online map of Općina Ključ
* Weather data for Općina Ključ Bosnia and Herzegovina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.7 | 16.6 | 20.8 | 20.5 | 24.5 | 32.8 | 35.7 | 35.8 | 30.2 | 28.3 | 19.5 | 17.9 |
| Average daytime temperature (°C) | 7.3 | 8.0 | 12.9 | 13.3 | 18.1 | 22.9 | 28.1 | 26.4 | 24.1 | 21.3 | 12.6 | 10.4 |
| Average temperature (°C) | 3.6 | 2.6 | 7.3 | 8.4 | 13.6 | 17.8 | 22.0 | 20.6 | 18.2 | 15.3 | 8.4 | 5.4 |
| Average night temperature (°C) | 0.5 | -1.7 | 2.1 | 3.9 | 9.4 | 12.5 | 16.1 | 15.0 | 12.8 | 10.4 | 3.9 | 1.5 |
| Absolute minimum temperature (°C) | -4.1 | -7.7 | -3.6 | -2.0 | 6.0 | 10.1 | 10.6 | 9.7 | 8.5 | 2.9 | -4.3 | -5.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 6.8 | 7.7 | 7.5 | 7.9 | 11.0 | 12.6 | 11.7 | 9.6 | 8.6 | 5.1 | 5.2 |
| Precipitation (mm) | 145 | 82 | 89 | 139 | 306 | 132 | 56 | 71 | 94 | 38 | 161 | 60 |
| Sunny days | 12 | 17 | 15 | 6 | 5 | 6 | 11 | 13 | 16 | 19 | 8 | 18 |
| Rainy days | 13 | 6 | 14 | 22 | 26 | 24 | 20 | 18 | 14 | 12 | 21 | 12 |
| Snow days | 6 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Općina Ključ during the most sunny months:
Months with the longest average daylight duration in Općina Ključ:
The largest precipitation sum in Općina Ključ is at