When to plant zucchini in Tudela: 6 May – 20 September

In Tudela, zucchini: sow for seedlings from 25 March to 30 August; plant into a greenhouse from 15 April to 20 September; plant out into open ground from 6 May to 20 September. For plants and seeds, the places nearby include Frutas y Hortalizas Fontellas (farm shop, 6 km) and La Casa del Aceite (farm shop, 11 km); addresses and opening hours are below.

Zucchini in Tudela: soil, season and weather

In Tudela the soil, not frost, sets the date: the last frost is over around 6 March, but the top 7 cm of soil reaches 18 °C — the minimum on the zucchini card — only around 6 May, 61 days later.

Last spring frost	6 March
Top 7 cm of soil at 18 °C	6 May, 61 days after the last frost
First autumn frost	7 December, 215 days after the start
Days in the bed to the first harvest (card)	36
First harvest, if planted in this window	11 June – 26 October
Days left for picking	179
Daylight	13:20 on 15 April, 14:13 on 6 May
Watering outdoors when fruiting (card)	every 3 days; the driest month, July, has 2 rainy days

The same dates in Tudela hold for Cucumber, Bell Pepper, Eggplant, Pumpkin and Watermelon.

Zucchini in Tudela: care after planting

Planted on 6 May: in the first weeks water every 4 days.

Pests and diseases of zucchini to watch for:

Weather in Tudela during the zucchini season

About 264 mm of rain falls in the season; July is the driest month (13 mm) and November the wettest (53 mm).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
May	24	11.7	46	8	14:33
June	29.5	16.2	29	6	15:14
July	32.7	18.2	13	2	14:58
August	32.5	18.5	13	2	13:55
September	26.6	15	32	6	12:32
October	21.8	11.4	44	7	11:08
November	14.7	6.5	53	10	9:50
December	11.1	3.7	34	6	9:08

ERA5 2016–2025, Open-Meteo

Zucchini in nearby cities

Around Tudela, Zaragoza is 6 days earlier and Jaca 44 days later.

City	Distance	Date	Difference
Zaragoza	76 km	30 April – 3 October	6 days earlier
Soria	79 km	30 May – 23 August	24 days later
Logroño	82 km	28 May – 17 September	22 days later
Pamplona	82 km	1 June – 13 September	26 days later
Huesca	99 km	23 May – 9 September	17 days later
Jaca	102 km	19 June – 14 August	44 days later

Where to buy zucchini plants and seeds near Tudela

Buy plants ready to set out from 6 May to 20 September (from 15 April to 20 September for an unheated greenhouse); seed for raising your own is sown from 25 March to 30 August. Within 15 km of Tudela OpenStreetMap lists 2 farm-supply shops, 2 markets and 3 farm shops (collected 28 October 2026).

Aceites Sandua — farm shop
Poligono Industrial 40-41, 31523 Ablitas · 11 km · aceitesandua.com
Frutas y Hortalizas Fontellas — farm shop
Avenida Navarra 70, Fontellas · 6 km
La Casa del Aceite — farm shop
Carretera Tudela - Tarazona, 31520 Cascante · 11 km · lacasadelaceite.com
Agrobardenas — farm supply
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.

Questions