When to plant cucumbers in Kemerovo: 13 June – 12 July

In Kemerovo, cucumber: sow for seedlings from 25 April to 14 June; plant into a greenhouse from 23 May to 12 July; plant out into open ground from 13 June to 12 July.

Cucumber in Kemerovo: soil, season and weather

In Kemerovo the soil, not frost, sets the date: the last frost is over around 18 May, but the top 7 cm of soil reaches 18 °C — the minimum on the cucumber card — only around 13 June, 26 days later.

Last spring frost	18 May
Top 7 cm of soil at 18 °C	13 June, 26 days after the last frost
Into an unheated greenhouse	23 May – 12 July; May outside: 5.1 °C at night, 16.5 °C by day; card 18–25 °C
First autumn frost	26 September, 105 days after the start
Days in the bed to the first harvest (card)	34
First harvest, if planted in this window	17 July – 15 August
Days left for picking	71
Daylight	16:14 on 16 May, 17:23 on 13 June
Watering outdoors when fruiting (card)	every 2 days; the driest month, September, has 12 rainy days

The same dates in Kemerovo hold for Bell Pepper, Eggplant, Zucchini, Pumpkin and Watermelon.

Cucumber in Kemerovo: care after planting

Planted on 13 June: in the first weeks water every 4 days.

Feeding, by the card’s schedule from that day:

20 June — feed: nitrogen

Pests and diseases of cucumber to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Weather in Kemerovo during the cucumber season

No month of the season averages above the cucumber card's 18–35 °C by day; the warmest, July, averages 24 °C. Months that stay below 18 °C even by day on average: September (15 °C). Nights average below 18 °C in every month of the season, from 5.4 °C to 14.5 °C.

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
June	23.5	12.6	55	12	17:25
July	24	14.5	69	14	16:55
August	21.9	12	69	13	15:04
September	15	5.4	52	12	12:48

ERA5 2016–2025, Open-Meteo

Cucumber in nearby cities

Around Kemerovo, Oskemen is 16 days earlier and Krasnoyarsk 5 days later.

City	Distance	Date	Difference
Tomsk	146 km	17 June – 13 July	4 days later
Novokuznetsk	189 km	14 June – 16 July	1 day later
Novosibirsk	205 km	13 June – 14 July	same day
Barnaul	268 km	8 June – 15 July	5 days earlier
Krasnoyarsk	429 km	18 June – 13 July	5 days later
Oskemen	645 km	28 May – 17 July	16 days earlier

Where to buy cucumber plants and seeds near Kemerovo

Buy plants ready to set out from 13 June to 12 July (from 23 May to 12 July for an unheated greenhouse); seed for raising your own is sown from 25 April to 14 June. Within 15 km of Kemerovo OpenStreetMap lists 1 garden centre, 2 farm-supply shops, 9 markets and 1 farm shop (collected 27 October 2026).

Центральный крытый рынок — market
улица Коломейцева 10 · 1 km
Рынок Ленинградский — market
Ленинградский проспект 30 с1 · 5 km
Губернский сельский рынок — market
Инициативная улица 76 · 7 km
Губернский рынок — market
3 km

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.

Questions