Average annual temperature is 7.4 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -13.9 °C
Number of sunny days: 141 days
Number of rainy days: 195 days
Number of snow days: 29 days
Look at detailed online map of Grashevo
* Weather data for Grashevo 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) | 11.5 | 12.4 | 15.1 | 12.3 | 18.4 | 21.5 | 29.3 | 27.8 | 24.5 | 19.6 | 15.1 | 11.6 |
| Average daytime temperature (°C) | 3.4 | 2.7 | 6.3 | 7.7 | 11.7 | 16.9 | 23.1 | 22.0 | 17.8 | 15.7 | 8.1 | 5.5 |
| Average temperature (°C) | -0.2 | -1.8 | 1.8 | 3.0 | 7.9 | 12.7 | 18.1 | 17.0 | 13.2 | 10.5 | 4.1 | 1.4 |
| Average night temperature (°C) | -3.1 | -5.2 | -2.0 | -1.7 | 4.5 | 8.0 | 12.6 | 11.9 | 9.3 | 6.2 | 0.1 | -2.0 |
| Absolute minimum temperature (°C) | -13.9 | -13.7 | -7.0 | -12.8 | 0.6 | 5.0 | 6.8 | 7.1 | 5.1 | 1.6 | -13.6 | -10.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 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 | 7.8 | 7.9 | 8.8 | 8.7 | 11.5 | 13.2 | 11.8 | 9.2 | 8.7 | 6.1 | 5.8 |
| Precipitation (mm) | 105 | 34 | 38 | 133 | 147 | 223 | 36 | 39 | 55 | 16 | 131 | 87 |
| Sunny days | 12 | 16 | 10 | 6 | 2 | 5 | 16 | 10 | 13 | 21 | 12 | 18 |
| Rainy days | 10 | 6 | 16 | 22 | 29 | 25 | 15 | 21 | 17 | 10 | 17 | 7 |
| Snow days | 9 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The best time to visit Grashevo during the most sunny months:
The largest precipitation sum in Grashevo is at