GreenlyBelarus: frost dates by city
The average last spring frost and first autumn frost in 5 cities of Belarus, from ten years of weather. The last spring frost comes earliest in Gomel and latest in Vitebsk.
| City | Last spring frost | First autumn frost | Frost-free days |
|---|---|---|---|
| Gomel | 13 April | 17 October | 187 days |
| Brest | 23 April | 13 November | 204 days |
| Grodno | 28 April | 8 November | 194 days |
| Minsk | 1 May | 31 October | 183 days |
| Vitebsk | 7 May | 16 October | 162 days |
Median of 2016–2025 for the 25 km grid cell of the city: the last day at or below 0 °C in spring and the first in autumn (ERA5 reanalysis via Open-Meteo). In a cold year a frost can come a week or two later — Greenly warns 48 hours ahead.