Average annual temperature is 12.0 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 187 days
Number of rainy days: 162 days
Number of snow days: 16 days
Look at detailed online map of Velyka Kostromka
* Weather data for Velyka Kostromka Ukraine is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.1 | 12.3 | 18.0 | 19.3 | 26.0 | 32.7 | 35.4 | 35.3 | 28.0 | 26.8 | 20.6 | 11.9 |
| Average daytime temperature (°C) | 3.4 | 4.0 | 10.7 | 14.1 | 21.0 | 25.1 | 28.4 | 29.6 | 25.7 | 18.5 | 9.5 | 5.5 |
| Average temperature (°C) | 0.5 | 0.3 | 6.0 | 10.3 | 15.8 | 20.2 | 23.2 | 24.1 | 19.7 | 13.3 | 6.4 | 3.0 |
| Average night temperature (°C) | -2.0 | -3.0 | 1.7 | 6.7 | 10.4 | 15.0 | 17.9 | 18.7 | 14.0 | 8.5 | 3.2 | 0.4 |
| Absolute minimum temperature (°C) | -9.3 | -10.5 | -4.4 | 0.8 | 3.3 | 10.2 | 13.9 | 15.2 | 8.4 | 0.2 | -5.6 | -4.3 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 5.9 | 6.7 | 6.4 | 11.7 | 12.2 | 12.7 | 12.5 | 11.0 | 7.7 | 4.0 | 2.6 |
| Precipitation (mm) | 15 | 29 | 39 | 173 | 68 | 55 | 142 | 54 | 24 | 53 | 136 | 52 |
| Sunny days | 22 | 8 | 20 | 3 | 13 | 16 | 15 | 22 | 26 | 24 | 7 | 11 |
| Rainy days | 6 | 12 | 11 | 27 | 18 | 14 | 16 | 9 | 4 | 7 | 21 | 17 |
| Snow days | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Velyka Kostromka during the most sunny months:
Months with the longest average daylight duration in Velyka Kostromka:
The largest precipitation sum in Velyka Kostromka is at