GreenlyKhmelnytskyi: frost dates
Ukraine
In Khmelnytskyi the last spring frost usually comes around 18 April and the first autumn frost around 23 October, which leaves about 188 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground around 18 May.
| Last spring frost | around 18 April |
|---|---|
| First autumn frost | around 23 October |
| Frost-free days | 188 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.
When to sow and plant
| Crop | Sow for seedlings | Plant out in a greenhouse | Open ground |
|---|---|---|---|
| Bell Pepper | 2 March | 15 May | 5 June |
| Chili Pepper | 14 March | 27 May | 17 June |
| Corn | — | 9 April | sow 30 April |
| Cucumber | 3 April | 15 May | 5 June |
| Eggplant | 6 March | 15 May | 5 June |
| Green Beans | 3 March | 9 April | 30 April |
| Melon | 24 March | 15 May | 5 June |
| Peas | — | 7 March | sow 28 March |
| Physalis | 13 March | 27 April | 18 May |
| Pumpkin | 21 March | 27 April | 18 May |
| Sweet Corn | — | 9 April | sow 30 April |
| Tomato | 1 March | 27 April | 18 May |
| Watermelon | 13 April | 15 May | 5 June |
| Zucchini | 26 March | 27 April | 18 May |
Planting out: a week after the last frost once the soil is warm enough for the crop; frost-hardy crops three weeks before it; an unheated greenhouse three weeks earlier. Seedlings are sown so they are ready on that day.
Khmelnytskyi: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Planted in autumn
| Crop | Plant around |
|---|---|
| Crocus | 23 September |
| Daffodil | 23 September |
| Garlic | 23 September |
| Hyacinth | 23 September |
| Lily | 23 September |
| Tulip | 23 September |
A month before the first autumn frost, so the roots grow before winter.