When to plant bell peppers in Lugano: 29 May – 15 August

In Lugano, bell pepper: sow for seedlings from 9 March to 16 June; plant into a greenhouse from 8 May to 15 August; plant out into open ground from 29 May to 15 August. For plants and seeds, the places nearby include Azienda agricola monti di Condra (farm shop, 9 km) and Azienda agricola Fratelli Cadei (farm shop, 12 km); addresses and opening hours are below.

Bell Pepper in Lugano: soil, season and weather

In Lugano the soil, not frost, sets the date: the last frost is over around 11 March, but the top 7 cm of soil reaches 18 °C — the minimum on the bell pepper card — only around 29 May, 79 days later.

Last spring frost	11 March
Top 7 cm of soil at 18 °C	29 May, 79 days after the last frost
Into an unheated greenhouse	8 May – 15 August; May outside: 11.4 °C at night, 20.3 °C by day; card 15–30 °C
First autumn frost	5 December, 190 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	7 August – 24 October
Days left for picking	120
Daylight	12:40 on 30 March, 15:25 on 29 May
Watering outdoors when fruiting (card)	every 4 days; the driest month, December, has 8 rainy days

The same dates in Lugano hold for Cucumber, Eggplant, Zucchini, Pumpkin and Watermelon.

Bell Pepper in Lugano: care after planting

Planted on 29 May: in the first weeks water every 5 days.

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

29 May — feed: balanced (NPK)
26 June — feed: nitrogen

Pests and diseases of bell pepper 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 Lugano during the bell pepper season

No month of the season averages above the bell pepper card's 15–30 °C by day; the warmest, July, averages 27.5 °C. Months that stay below 15 °C even by day on average: November (12.7 °C) and December (10 °C). Nights average below 15 °C in May and September–December (2.1–14.8 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
May	20.3	11.4	208	19	14:56
June	25.5	16.4	225	17	15:44
July	27.5	18.6	209	18	15:25
August	27.3	18.7	260	15	14:11
September	22.7	14.8	195	15	12:36
October	18.6	10.7	222	14	10:59
November	12.7	5.2	155	12	9:29
December	10	2.1	88	8	8:40

ERA5 2016–2025, Open-Meteo

Bell Pepper in nearby cities

Around Lugano, Milan is 17 days earlier and Bellinzona 21 days later.

City	Distance	Date	Difference
Bellinzona	22 km	19 June – 26 July	21 days later
Locarno	22 km	30 May – 2 June	1 day later
Como	23 km	29 May – 3 August	same day
Milan	63 km	12 May – 10 August	17 days earlier
Bergamo	65 km	31 May – 29 July	2 days later
Novara	66 km	23 May – 2 August	6 days earlier

Where to buy bell pepper plants and seeds near Lugano

Buy plants ready to set out from 29 May to 15 August (from 8 May to 15 August for an unheated greenhouse); seed for raising your own is sown from 9 March to 16 June. Within 15 km of Lugano OpenStreetMap lists 8 garden centres, 2 markets and 10 farm shops (collected 27 October 2026).

Azienda agricola monti di Condra — farm shop
Mon–Sun 08:00–12:00, 13:00–18:00 · 9 km · luganoregion.com
Azienda agricola Fratelli Cadei — farm shop
Via Carpio 20, 21030 Marchirolo · Tue, Sat 10:00–17:00 · 12 km
Agriturismo Le Radici — farm shop
Alpe di Blessagno, 22028 Blessagno · 13 km · leradiciagriturismo.it
Azienda Agricola Poma — farm shop
Via Monte San Giorgio 9, 6865 Tremona · 13 km · sites.google.com

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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