When to plant cucumbers in Cahul: 27 May – 2 September

In Cahul, cucumber: sow for seedlings from 8 April to 5 August; plant into a greenhouse from 6 May to 2 September; plant out into open ground from 27 May to 2 September.

Cucumber in Cahul: soil, season and weather

In Cahul the soil, not frost, sets the date: the last frost is over around 4 April, but the top 7 cm of soil reaches 18 °C — the minimum on the cucumber card — only around 27 May, 53 days later.

Last spring frost	4 April
Top 7 cm of soil at 18 °C	27 May, 53 days after the last frost
Into an unheated greenhouse	6 May – 2 September; May outside: 10.7 °C at night, 21.3 °C by day; card 18–25 °C
First autumn frost	17 November, 174 days after the start
Days in the bed to the first harvest (card)	34
First harvest, if planted in this window	30 June – 6 October
Days left for picking	140
Daylight	14:13 on 29 April, 15:21 on 27 May
Watering outdoors when fruiting (card)	every 2 days; the driest month, August, has 5 rainy days

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

Cucumber in Cahul: care after planting

Planted on 27 May: in the first weeks water every 4 days.

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

3 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 Cahul during the cucumber season

No month of the season averages above the cucumber card's 18–35 °C by day; the warmest, August, averages 29.1 °C. Months that stay below 18 °C even by day on average: October (16.9 °C) and November (10 °C). Nights average below 18 °C in May, June and September–November (3–16.3 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
May	21.3	10.7	61	10	14:55
June	26.7	16.3	75	10	15:43
July	28.8	18.1	49	6	15:24
August	29.1	18	28	5	14:11
September	23.8	13.4	45	5	12:36
October	16.9	7.8	47	6	11:00
November	10	3	45	7	9:30

ERA5 2016–2025, Open-Meteo

Cucumber in nearby cities

All the nearest cities on our list plant cucumber earlier than Cahul; the closest date is in Chișinău, 3 days earlier.

City	Distance	Date	Difference
Izmail	79 km	20 May – 9 September	7 days earlier
Chișinău	134 km	24 May – 2 September	3 days earlier
Bilhorod-Dnistrovskyi	170 km	17 May – 11 September	10 days earlier
Odesa	205 km	23 May – 10 September	4 days earlier
Bălți	208 km	21 May – 16 August	6 days earlier
Bucharest	231 km	23 May – 4 September	4 days earlier

Where to buy cucumber plants and seeds near Cahul

Buy plants ready to set out from 27 May to 2 September (from 6 May to 2 September for an unheated greenhouse); seed for raising your own is sown from 8 April to 5 August. Within 15 km of Cahul OpenStreetMap lists 1 market (collected 27 October 2026).

Piața Centrală — market
1 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