Greenly Garden

Tyumen: frost dates

Russia

In Tyumen the last spring frost usually comes around 14 May and the first autumn frost around 1 October, which leaves about 140 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground around 29 May.

Last spring frostaround 14 May
First autumn frostaround 1 October
Frost-free days140 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
Achocha21 March30 April21 May
Arugula—2 Aprilsow 23 April
Basil9 April17 May7 June
Beet—2 Aprilsow 23 April
Bell Pepper4 March17 May7 June
Black-eyed Susan20 March—21 May
Bok Choy26 March30 April21 May
Broad bean—2 Aprilsow 23 April
Broccoli—2 Aprilsow 23 April
Brussels Sprouts16 February2 April23 April
Cabbage—2 Aprilsow 23 April
Calendula—2 Aprilsow 23 April
Carrot——sow 23 April
Cauliflower19 February2 April23 April
Celeriac12 February30 April21 May
Celery12 February30 April21 May
Celosia24 March8 May29 May
Chamomile—2 Aprilsow 23 April
Chayote1 February30 April21 May
Chickpea——sow 23 April
Chili Pepper3 April16 June7 July
China aster26 March17 May7 June
Chives——sow 23 April
Cilantro—2 Aprilsow 23 April
Corn—30 Aprilsow 21 May
Cosmos24 March8 May29 May
Cucumber5 April17 May7 June
Daikon—2 Aprilsow 23 April
Delphinium23 February—23 April
Dill—2 Aprilsow 23 April
Eggplant8 March17 May7 June
Florence fennel16 March30 April21 May
Garden sorrel—2 Aprilsow 23 April
Green Beans24 March30 April21 May
Hyssop——sow 23 April
Kale—2 Aprilsow 23 April
Kiwano6 April8 May29 May
Kohlrabi—2 Aprilsow 23 April
Leek22 January2 April23 April
Lemon balm—2 Aprilsow 23 April
Lettuce—2 Aprilsow 23 April
Lisianthus5 January2 April23 April
Lovage——sow 23 April
Luffa5 April17 May7 June
Marigold19 March30 April21 May
Melon26 March17 May7 June
Microgreens—8 Maysow 29 May
Moringa22 April16 June7 July
Mustard greens—2 Aprilsow 23 April
Napa cabbage28 March30 April21 May
Nasturtium23 March30 April21 May
Okra5 April17 May7 June
Oregano1 February2 April23 April
Pansy5 February2 April23 April
Parsley—2 Aprilsow 23 April
Parsnip——sow 23 April
Peanut10 April17 May7 June
Peas—2 Aprilsow 23 April
Petunia15 March17 May7 June
Physalis24 March8 May29 May
Pumpkin1 April8 May29 May
Purple coneflower20 February—23 April
Radish——sow 23 April
Sage12 February2 April23 April
Snapdragon27 January2 April23 April
Spinach—2 Aprilsow 23 April
Stevia20 March8 May29 May
Stock—2 Aprilsow 23 April
Sunflower—8 Maysow 29 May
Sweet Corn—30 Aprilsow 21 May
Sweet pea19 February2 April23 April
Sweet William——sow 23 April
Swiss Chard—2 Aprilsow 23 April
Thyme—2 Aprilsow 23 April
Tomato12 March8 May29 May
Turnip—2 Aprilsow 23 April
Watercress—2 Aprilsow 23 April
Watermelon15 April17 May7 June
Zinnia12 May16 June7 July
Zucchini6 April8 May29 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.

Weather in Tyumen by month

Average weather in Tyumen over 2016–2025: the warmest month is July, the wettest July.

MonthDay, °CNight, °CRain, mmRainy days
January-11.7-18.1216
February-8.4-15.3186
March-1.1-8.8246
April9.9-0.8348
May17.55.6439
June21.411.46511
July24.214.76610
August22.212.75210
September156.5399
October6.80338
November-3.2-8.7298
December-9.2-15.5299

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

CropPlant around
Bearded Iris1 September
Crocus1 September
Daffodil1 September
Garlic1 September
Hyacinth1 September
Lily1 September
Peony1 September
Saffron1 September
Tulip1 September
Wild garlic1 September

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

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