When to plant cucumbers in Mobile: 24 February – 30 September

In Mobile, cucumber: sow for seedlings from 6 January to 2 September; plant into a greenhouse from 3 February to 30 September; plant out into open ground from 24 February to 30 September. For plants and seeds, the places nearby include Stokley Garden Express Midtown (garden centre, 3 km); addresses and opening hours are below.

Cucumber in Mobile: soil, season and weather

In Mobile the soil, not frost, sets the date: the last frost is over around 24 January, but the top 7 cm of soil reaches 18 °C — the minimum on the cucumber card — only around 24 February, 31 days later.

Last spring frost	24 January
Top 7 cm of soil at 18 °C	24 February, 31 days after the last frost
Into an unheated greenhouse	3 February – 30 September; February outside: 10.4 °C at night, 19.4 °C by day; card 18–25 °C
First autumn frost	15 December, 294 days after the start
Days in the bed to the first harvest (card)	34
First harvest, if planted in this window	30 March – 3 November
Days left for picking	260
Daylight	10:37 on 27 January, 11:22 on 24 February
Watering outdoors when fruiting (card)	every 2 days; the driest month, November, has 7 rainy days

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

Cucumber in Mobile: care after planting

Planted on 24 February: in the first weeks water every 4 days.

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

3 March — 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 Mobile during the cucumber season

No month of the season averages above the cucumber card's 18–35 °C by day; the warmest, August, averages 32.1 °C. Nights average below 18 °C in February–April and October–December (9.3–17.5 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
February	19.4	10.4	105	10	11:06
March	22	13	126	12	11:57
April	24.6	15.3	122	10	12:54
May	28.5	19.7	157	12	13:42
June	31.1	23.1	173	19	14:07
July	31.7	24.5	165	22	13:57
August	32.1	24.4	178	20	13:17
September	30.6	22.2	121	11	12:23
October	27.1	17.5	90	7	11:28
November	21.6	12	75	7	10:37
December	18	9.3	156	11	10:11

ERA5 2016–2025, Open-Meteo

Cucumber in nearby cities

Around Mobile, Pensacola is 1 day earlier and Montgomery 21 days later.

City	Distance	Date	Difference
Pensacola	89 km	23 February – 4 October	1 day earlier
Gulfport	99 km	25 February – 9 September	1 day later
New Orleans	206 km	23 February – 30 September	1 day earlier
Montgomery	255 km	17 March – 14 September	21 days later
Jackson	268 km	16 March – 13 September	20 days later
Baton Rouge	296 km	3 March – 24 September	7 days later

Where to buy cucumber plants and seeds near Mobile

Buy plants ready to set out from 24 February to 30 September (from 3 February to 30 September for an unheated greenhouse); seed for raising your own is sown from 6 January to 2 September. Within 15 km of Mobile OpenStreetMap lists 1 garden centre, 2 plant nurseries, 2 markets and 1 farm shop (collected 28 October 2026).

Mi Pueblo Latino — market
5 km
Mac's Fresh Produce — farm shop
4 km
Stokley Garden Express Midtown — garden centre
Government Street 1451, 36604 Mobile · 3 km
D&J Barnhill Nursery — plant nursery
13 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.

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