Greenly Garden

Last and first frost dates in Belgorod

Russia

In Belgorod the last spring frost usually comes around 21 April and the first autumn frost around 20 October, which leaves about 182 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground from 8 May to 30 June.

Last spring frostaround 21 April
First autumn frostaround 20 October
Frost-free days182 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 is the last frost in Belgorod?

The last frost in Belgorod usually comes around 21 April: that is the median of 2016–2025, so in about half of those years the last night at or below 0 °C came later. Hardy crops start before it and frost-tender ones only after it: in the table below arugula can go into open ground from 31 March, while corn waits until 29 April. The first autumn frost follows around 20 October, about 182 days later: harvest or cover frost-tender crops before then.

When to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achocha26 February – 12 July7 April – 21 August28 April – 21 August
Ageratumfrom 20 February—from 8 May
Arugula——sow 31 March – 15 September
Basil1 April – 18 August9 May – 25 September30 May – 25 September
Beet——sow 31 March – 21 August
Bell Pepper10 March – 1 May9 May – 30 June30 May – 30 June
Black-eyed Susanfrom 4 February—from 28 April
Bok Choy3 March – 29 August7 April – 3 October28 April – 3 October
Borage——sow 28 April – 26 August
Broad bean——sow 31 March – 12 July
Broccoli——sow 31 March – 5 July
Brussels Sprouts24 January – 2 June10 March – 17 July31 March – 17 July
Busy Lizziefrom 3 February—from 28 April
Cabbage——sow 31 March – 12 June
Calendula——sow from 31 March
Carrot——sow 31 March – 28 July
Cauliflower27 January – 5 July10 March – 16 August31 March – 16 August
Celeriac20 January – 2 May7 April – 18 July28 April – 18 July
Celery20 January – 12 May7 April – 28 July28 April – 28 July
Celosiafrom 20 Marchfrom 4 Mayfrom 25 May
Chamomile——sow 31 March – 16 August
Chayote10 January – 25 April8 April – 22 July29 April – 22 July
Chickpea——sow 31 March – 2 July
Chicory13 February – 27 July—31 March – 21 August
Chili Pepper10 March – 7 June9 May – 6 August30 May – 6 August
China asterfrom 18 Marchfrom 9 Mayfrom 30 May
Chives——sow 31 March – 7 August
Cilantro——sow 31 March – 17 August
Corn——sow 29 April – 2 July
Corn poppy——sow from 31 March
Cosmosfrom 20 Marchfrom 4 Mayfrom 25 May
Cucumber11 April – 8 July9 May – 5 August30 May – 5 August
Daikon——sow 31 March – 14 August
Delphiniumfrom 10 January—from 31 March
Dill——sow 31 March – 27 August
Edging lobeliafrom 3 February—from 28 April
Eggplant10 March – 1 May9 May – 30 June30 May – 30 June
Florence fennel21 February – 12 July7 April – 26 August28 April – 26 August
Foxglovefrom 23 December—from 31 March
Garden sorrel——sow 31 March – 15 August
Green Beans——sow 25 May – 10 July
Hollyhock——sow from 31 March
Hyssop——sow 31 March – 8 July
Kale——sow 31 March – 9 August
Kiwano16 March – 15 July17 April – 16 August8 May – 16 August
Kohlrabi——sow 31 March – 19 August
Leek30 December – 23 April10 March – 2 July31 March – 2 July
Lemon balm——sow 31 March – 11 August
Lettuce——sow 31 March – 24 August
Lisianthusfrom 13 Decemberfrom 10 Marchfrom 31 March
Lovage——sow from 31 March
Luffa28 March – 9 May9 May – 20 June30 May – 20 June
Marigoldfrom 24 Februaryfrom 7 Aprilfrom 28 April
Marjoram10 March – 27 July—30 May – 25 September
Melon11 April – 25 June9 May – 23 July30 May – 23 July
Microgreens——sow 25 May – 6 October
Moringa31 March – 1 August25 May – 25 September15 June – 25 September
Moss rosefrom 10 February—from 28 April
Mustard greens——sow 31 March – 5 September
Napa cabbage5 March – 6 August7 April – 8 September28 April – 8 September
Nasturtiumfrom 28 Februaryfrom 7 Aprilfrom 28 April
Okra28 March – 20 July9 May – 31 August30 May – 31 August
Oregano9 January – 17 July10 March – 15 September31 March – 15 September
Pansyfrom 13 Januaryfrom 10 Marchfrom 31 March
Parsley——sow 31 March – 5 August
Parsnip——sow 31 March – 24 June
Peanut2 April – 15 June9 May – 22 July30 May – 22 July
Peas——sow 31 March – 7 August
Petuniafrom 7 Marchfrom 9 Mayfrom 30 May
Physalis3 March – 12 June17 April – 27 July8 May – 27 July
Pumpkin28 March – 14 May9 May – 25 June30 May – 25 June
Purple coneflowerfrom 7 January—from 31 March
Radish——sow 31 March – 20 September
Sage20 January – 13 July10 March – 31 August31 March – 31 August
Scarlet sagefrom 24 February—from 8 May
Snapdragonfrom 4 Januaryfrom 10 Marchfrom 31 March
Soybean——sow 30 May – 1 August
Spinach——sow 31 March – 26 August
Stevia27 February – 3 June17 April – 22 July8 May – 22 July
Stock——sow from 31 March
Sunflower——sow from 25 May
Sweet alyssum——sow from 31 March
Sweet Corn21 March – 27 July12 April – 18 August3 May – 18 August
Sweet peafrom 27 Januaryfrom 10 Marchfrom 31 March
Sweet William——sow from 31 March
Swiss Chard——sow 31 March – 21 August
Thyme——sow 31 March – 2 July
Tomato24 February – 9 May17 April – 30 June8 May – 30 June
Turnip——sow 31 March – 23 August
Watercress——sow 31 March – 3 September
Watermelon11 April – 13 June9 May – 11 July30 May – 11 July
Zinniafrom 20 Aprilfrom 25 Mayfrom 15 June
Zucchini18 April – 13 July9 May – 3 August30 May – 3 August

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. Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

When the soil warms up in Belgorod

The day the top 7 cm of soil first averages each temperature over a week, median of 2016–2025 (ERA5 via Open-Meteo). The soil reaches 10 °C 9 days before the last spring frost and 15 °C 17 days after it.

SoilDateAgainst the last spring frost
5 °C2 April19 days earlier
10 °C12 April9 days earlier
15 °C8 May17 days later
18 °C30 May39 days later

Frost dates near Belgorod

Of the nearest cities on our list, the last spring frost ends earliest in Okhtyrka (13 April) and latest in Kursk (25 April).

CityDistanceLast spring frostFirst autumn frost
Kharkiv72 km21 April21 October
Stary Oskol118 km23 April22 October
Okhtyrka124 km13 April21 October
Kursk129 km25 April21 October
Sumy130 km22 April20 October

Seeds, seedlings and markets in Belgorod

Within 15 km of Belgorod OpenStreetMap lists 7 garden centres, 2 plant nurseries, 4 markets and 10 farm shops (collected 27 October 2026). The nearest garden centre to the city centre is Розы Белогорья, 6 km away.

Places: © OpenStreetMap contributors, ODbL.

What to grow at home in winter in Belgorod

Frosts in Belgorod usually come from about 20 October to about 21 April. These plants have indoor care in their Greenly cards and are harvested quickly, so they can be sown on a windowsill in winter.

Weather in Belgorod by month

Average weather in Belgorod over 2016–2025: the warmest month is August. Months that average 20 °C or more by day: June–September (20.7–26.9 °C). Nights average below 0 °C in November–March (-6.8–-0.4 °C). About 628 mm of rain falls in a year, on 117 days; July is the wettest month (71 mm) and September the driest (31 mm).

MonthDay, °CNight, °CRain, mmRainy days
January-1.4-6.85411
February-0.2-6.44010
March6.4-2.24410
April14.84.25411
May19.696512
June24.914.36010
July26.716.27110
August26.915.7356
September20.710.5315
October13.25.1579
November4.9-0.45410
December0.5-3.96313

Average of the daily highs and lows, rain per month and days with at least 1 mm (ERA5 via Open-Meteo, the same grid cell as the frost dates).

Planted in autumn

CropWhen to plant
Bearded Irisby 20 September
Crocus20 September – 19 November
Daffodil20 September – 19 November
Garlic20 September – 19 November
Grape hyacinthby 20 September
Helleboreby 20 September
Hyacinth20 September – 19 November
Lilyby 20 September
Ornamental onionby 20 September
Peonyby 20 September
Saffronby 20 September
Snowdropby 20 September
Tulip20 September – 19 November
Wild garlicby 20 September

From a month before the first autumn frost, so the roots grow before winter, to the late-planting limit on each crop’s page (about two weeks before the ground freezes, by ten years of weather).