Greenly

Ankara: frost dates

Turkey

In Ankara the last spring frost usually comes around 15 April and the first autumn frost around 3 November, which leaves about 202 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground around 28 April.

Last spring frostaround 15 April
First autumn frostaround 3 November
Frost-free days202 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

CropSow for seedlingsPlant out in a greenhouseOpen ground
Bell Pepper5 February20 April11 May
Chili Pepper19 February4 May25 May
Corn—1 Aprilsow 22 April
Cucumber9 March20 April11 May
Eggplant9 February20 April11 May
Green Beans23 February1 April22 April
Melon27 February20 April11 May
Peas—4 Marchsow 25 March
Physalis21 February7 April28 April
Pumpkin1 March7 April28 April
Sweet Corn—1 Aprilsow 22 April
Tomato9 February7 April28 April
Watermelon19 March20 April11 May
Zucchini6 March7 April28 April

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.

Planted in autumn

CropPlant around
Crocus4 October
Daffodil4 October
Garlic4 October
Hyacinth4 October
Lily4 October
Tulip4 October

A month before the first autumn frost, so the roots grow before winter.

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