Average annual temperature is 10.3 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 147 days
Number of rainy days: 192 days
Number of snow days: 26 days
Look at detailed online map of Starokostyantyniv
* Weather data for Starokostyantyniv 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) | 14.0 | 11.6 | 19.2 | 17.1 | 25.3 | 28.6 | 31.6 | 34.9 | 27.0 | 24.6 | 14.5 | 10.0 |
| Average daytime temperature (°C) | 3.4 | 2.6 | 8.6 | 11.7 | 19.6 | 23.0 | 24.8 | 27.6 | 23.7 | 16.2 | 6.4 | 2.8 |
| Average temperature (°C) | 1.2 | -0.4 | 4.3 | 7.6 | 14.4 | 18.3 | 20.3 | 22.3 | 18.0 | 11.9 | 3.7 | 0.7 |
| Average night temperature (°C) | -0.8 | -3.7 | 0.1 | 3.5 | 8.5 | 13.1 | 15.4 | 16.7 | 13.0 | 7.8 | 0.7 | -1.5 |
| Absolute minimum temperature (°C) | -4.2 | -16.5 | -5.1 | -1.3 | 1.8 | 7.7 | 10.6 | 10.7 | 9.0 | 0.5 | -8.2 | -10.4 |
| 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 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 1.2 | 4.1 | 6.1 | 5.4 | 11.6 | 10.4 | 11.4 | 12.1 | 10.1 | 7.1 | 3.4 | 2.1 |
| Precipitation (mm) | 20 | 43 | 57 | 85 | 12 | 78 | 101 | 32 | 26 | 52 | 63 | 48 |
| Sunny days | 15 | 8 | 13 | 5 | 20 | 7 | 10 | 19 | 18 | 16 | 6 | 10 |
| Rainy days | 12 | 15 | 13 | 24 | 11 | 23 | 21 | 12 | 12 | 15 | 17 | 17 |
| Snow days | 4 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Starokostyantyniv during the most sunny months:
Months with the longest average daylight duration in Starokostyantyniv:
The largest precipitation sum in Starokostyantyniv is at