Average annual temperature is 13.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 177 days
Number of rainy days: 183 days
Number of snow days: 5 days
Look at detailed online map of Grivyak
* Weather data for Grivyak 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) | 14.5 | 17.3 | 18.4 | 17.8 | 24.8 | 30.0 | 36.2 | 37.1 | 32.5 | 25.9 | 22.6 | 17.2 |
| Average daytime temperature (°C) | 8.6 | 8.8 | 12.3 | 14.4 | 19.1 | 25.1 | 31.4 | 30.9 | 26.4 | 22.1 | 15.0 | 10.7 |
| Average temperature (°C) | 5.3 | 3.8 | 7.7 | 9.8 | 14.4 | 19.6 | 25.2 | 24.7 | 20.6 | 16.2 | 10.8 | 6.0 |
| Average night temperature (°C) | 2.5 | 0.0 | 3.6 | 5.3 | 10.0 | 14.2 | 18.7 | 18.7 | 15.3 | 11.1 | 6.2 | 2.3 |
| Absolute minimum temperature (°C) | -2.5 | -7.2 | -2.7 | 1.9 | 4.1 | 10.4 | 14.2 | 14.6 | 11.7 | 4.7 | -6.6 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.4 | 8.2 | 8.1 | 8.7 | 10.6 | 13.1 | 13.3 | 12.1 | 10.0 | 8.9 | 6.1 | 5.4 |
| Precipitation (mm) | 133 | 46 | 36 | 132 | 105 | 64 | 25 | 39 | 23 | 14 | 96 | 68 |
| Sunny days | 12 | 20 | 11 | 4 | 6 | 15 | 17 | 23 | 17 | 23 | 10 | 19 |
| Rainy days | 16 | 6 | 20 | 26 | 25 | 15 | 14 | 8 | 13 | 8 | 20 | 12 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grivyak during the most sunny months:
The largest precipitation sum in Grivyak is at