When to plant zucchini in Punta Arenas: 4 November – 19 January

In Punta Arenas, zucchini: sow for seedlings from 23 September to 29 December; plant into a greenhouse from 14 October to 19 January; plant out into open ground from 4 November to 19 January.

Zucchini in Punta Arenas: soil, season and weather

In the median year the top 7 cm of soil in Punta Arenas does not reach 18 °C, the minimum on the zucchini card, before August; the date follows the last frost (28 October), and the bed stays cooler than the card asks.

Last spring frost	28 October
First autumn frost	6 April, 154 days after the start
Days in the bed to the first harvest (card)	36
First harvest, if planted in this window	10 December – 24 February
Days left for picking	118
Daylight	13:38 on 14 October, 15:04 on 4 November
Watering outdoors when fruiting (card)	every 3 days; the driest month, February, has 15 rainy days

The same dates in Punta Arenas hold for Tomato, Cucumber, Bell Pepper, Eggplant, Pumpkin and Watermelon.

Zucchini in Punta Arenas: care after planting

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

Pests and diseases of zucchini to watch for:

Weather in Punta Arenas during the zucchini season

About 461 mm of rain falls in the season; February is the driest month (69 mm) and April the wettest (84 mm).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
November	10.7	4.5	77	16	15:44
December	12	5.8	80	18	16:55
January	13	6.7	70	18	16:23
February	13.1	6.6	69	15	14:33
March	11	5.2	81	17	12:35
April	8.4	3.2	84	15	10:26

ERA5 2016–2025, Open-Meteo

Zucchini in nearby cities

Around Punta Arenas, Trelew is 13 days earlier and Puerto Montt 55 days later.

City	Distance	Date	Difference
Río Gallegos	206 km	12 December – 18 January	38 days later
Ushuaia	250 km	19 December – 21 December	45 days later
Coyhaique	848 km	from 10 December	36 days later
Comodoro Rivadavia	848 km	1 November – 6 March	3 days earlier
Trelew	1,177 km	22 October – 11 March	13 days earlier
Puerto Montt	1,309 km	29 December – 19 March	55 days later

Where to buy zucchini plants and seeds near Punta Arenas

Buy plants ready to set out from 4 November to 19 January (from 14 October to 19 January for an unheated greenhouse); seed for raising your own is sown from 23 September to 29 December. Within 15 km of Punta Arenas OpenStreetMap lists 1 market (collected 27 October 2026).

Mercado Municipal de Punta Arenas — 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