Average annual temperature is 14.3 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 201 days
Number of rainy days: 161 days
Number of snow days: 3 days
Look at detailed online map of Chelnik
* Weather data for Chelnik Bulgaria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.9 | 18.9 | 19.8 | 20.5 | 24.5 | 30.7 | 39.8 | 36.4 | 33.4 | 28.6 | 24.6 | 19.8 |
| Average daytime temperature (°C) | 9.5 | 9.5 | 13.0 | 15.5 | 19.6 | 25.7 | 32.0 | 31.5 | 27.4 | 23.3 | 15.3 | 10.2 |
| Average temperature (°C) | 6.0 | 4.3 | 8.0 | 10.8 | 14.9 | 20.4 | 25.9 | 25.3 | 21.5 | 17.2 | 10.7 | 5.9 |
| Average night temperature (°C) | 3.0 | 0.3 | 3.5 | 6.5 | 10.7 | 15.0 | 19.5 | 20.2 | 16.7 | 12.1 | 6.2 | 2.1 |
| Absolute minimum temperature (°C) | -3.7 | -6.6 | -1.6 | 2.3 | 5.5 | 11.3 | 14.9 | 16.3 | 13.7 | 4.8 | -0.8 | -2.2 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 7.7 | 7.8 | 8.2 | 10.8 | 12.9 | 13.4 | 12.3 | 10.7 | 9.1 | 5.7 | 4.9 |
| Precipitation (mm) | 55 | 71 | 51 | 118 | 112 | 29 | 25 | 34 | 14 | 10 | 121 | 57 |
| Sunny days | 15 | 22 | 13 | 6 | 6 | 15 | 23 | 23 | 20 | 24 | 13 | 21 |
| Rainy days | 16 | 4 | 18 | 24 | 25 | 15 | 8 | 8 | 10 | 7 | 17 | 9 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chelnik during the most sunny months:
The largest precipitation sum in Chelnik is at