GreenlyWhen to plant cucumbers in Jerez de la Frontera: from 18 April
In Jerez de la Frontera, cucumber: sow for seedlings from 28 February; plant into a greenhouse from 28 March; plant out into open ground from 18 April. There is no autumn frost here, so the frost dates set no end to the window.
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Cucumber in Jerez de la Frontera: soil, season and weather
In Jerez de la Frontera the soil, not frost, sets the date: the last frost is over around 16 January, but the top 7 cm of soil reaches 18 °C — the minimum on the cucumber card — only around 18 April, 92 days later. Jerez de la Frontera has no autumn frost in the median year, so frost does not end the season.
| Last spring frost | 16 January |
|---|---|
| Top 7 cm of soil at 18 °C | 18 April, 92 days after the last frost |
| Into an unheated greenhouse | from 28 March; March outside: 9.5 °C at night, 19.4 °C by day; card 18–25 °C |
| Days in the bed to the first harvest (card) | 34 |
| First harvest, if planted in this window | from 22 May |
| Daylight | 12:09 on 21 March, 13:13 on 18 April |
| Watering outdoors when fruiting (card) | every 2 days; the driest month, July, has 0 rainy days |
The same dates in Jerez de la Frontera hold for Bell Pepper, Eggplant, Zucchini, Pumpkin and Watermelon.
Cucumber in Jerez de la Frontera: care after planting
Planted on 18 April: in the first weeks water every 4 days.
Feeding, by the card’s schedule from that day:
- 25 April — 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 Jerez de la Frontera during the cucumber season
No month of the season averages above the cucumber card's 18–35 °C by day; the warmest, August, averages 33.6 °C. Nights average below 18 °C in April (11.7 °C), May (14.6 °C) and June (17.8 °C).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days | Daylight on the 15th |
|---|---|---|---|---|---|
| April | 21.9 | 11.7 | 50 | 7 | 13:07 |
| May | 25.9 | 14.6 | 34 | 5 | 14:07 |
| June | 29.2 | 17.8 | 10 | 2 | 14:39 |
| July | 32.5 | 20.1 | 1 | 0 | 14:27 |
| August | 33.6 | 20.7 | 2 | 1 | 13:35 |
| September | 29.9 | 18.4 | 18 | 3 | 12:27 |
ERA5 2016–2025, Open-Meteo
Cucumber in nearby cities
Around Jerez de la Frontera, Seville is 16 days earlier and Granada 43 days later.
Where to buy cucumber plants and seeds near Jerez de la Frontera
Buy plants ready to set out from 18 April (from 28 March for an unheated greenhouse); seed for raising your own is sown from 28 February. Within 15 km of Jerez de la Frontera OpenStreetMap lists 1 plant nursery and 4 markets (collected 27 October 2026).
- Mercado de la Concepción — market
13 km - Vivero El Lago — plant nursery
10 km - Mercado de Abasto de La Plata — market
0 km - Mercado Central de Abastos — market
1 km
Places: © OpenStreetMap contributors, ODbL.
- How to grow cucumber
- All frost dates and weather of Jerez de la Frontera
- Shops and markets: Jerez de la Frontera
- Selling a surplus in Spain
- When to plant cucumbers in Spain
- Moon planting calendar for November 2026
- How we calculate the dates
Questions
When to plant cucumbers in Jerez de la Frontera?
In Jerez de la Frontera, cucumber: sow for seedlings from 28 February; plant into a greenhouse from 28 March; plant out into open ground from 18 April. There is no autumn frost here, so the frost dates set no end to the window.
When to sow cucumbers for seedlings in Jerez de la Frontera?
Sow for seedlings from 28 February.
