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When to plant peas in Luxembourg: 25 March – 5 September

In Luxembourg, peas: sow straight into the bed from 25 March to 5 September.

Peas in Luxembourg: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (15 April); the top 7 cm of soil has reached its minimum of 4 °C by then (around 8 January).

Last spring frost15 April
Top 7 cm of soil at 4 °C8 January, 97 days before the last frost
First autumn frost18 November, 238 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window7 June – 18 November
Days left for picking164
Daylight12:26 on 25 March
Watering outdoors when fruiting (card)every 3 days; the driest month, April, has 11 rainy days

Peas in Luxembourg: care after planting

Planted on 25 March: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Luxembourg during the peas season

About 619 mm of rain falls in the season; April is the driest month (53 mm) and October the wettest (85 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
March10.61.9681311:49
April14.14.1531113:43
May18.18.4741115:21
June22.912.9691216:17
July2413.9651015:54
August24.214.2531114:29
September20.410.9741112:40
October15.27.6851310:51
November8.93.178139:07

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

Around Luxembourg, Nancy is 2 days earlier and Ettelbruck 12 days later.

CityDistanceDateDifference
Esch-sur-Alzette16 km26 March – 5 September1 day later
Ettelbruck27 km6 April – 2 September12 days later
Metz55 km25 March – 4 Septembersame day
Saarbrücken75 km24 March – 5 September1 day earlier
Nancy103 km23 March – 4 September2 days earlier
Liège120 km26 March – 6 September1 day later

Where to buy peas seeds in Luxembourg

Seeds go straight into the bed from 25 March to 5 September; buy them before that. Within 15 km of Luxembourg OpenStreetMap lists 9 garden centres, 3 plant nurseries, 7 markets and 13 farm shops (collected 20 October 2026).

Places: © OpenStreetMap contributors, ODbL.

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

When to plant peas in Luxembourg?

In Luxembourg, peas: sow straight into the bed from 25 March to 5 September.

When is the last spring frost in Luxembourg?

Last spring frost around 15 April, first autumn frost around 18 November.

Other crops in Luxembourg, with their dates