Greenly Garden

When to plant peas in Liège: 26 March – 6 September

In Liège, peas: sow straight into the bed from 26 March to 6 September.

Peas in Liège: soil, season and weather

Peas tolerates light frost, so it goes in three weeks before the last frost (16 April); the top 7 cm of soil averages its minimum of 4 °C already in the first week of January.

Last spring frost16 April
Top 7 cm of soil at 4 °Calready in the first week of January
First autumn frost19 November, 238 days after the start
Days in the bed to the first harvest (card)74
First harvest, if planted in this window8 June – 19 November
Days left for picking164
Daylight12:31 on 26 March
Watering outdoors when fruiting (card)every 3 days; the driest month, April, has 11 rainy days

Peas in Liège: care after planting

Planted on 26 March: in the first weeks water every 6 days.

Pests and diseases of peas to watch for:

Weather in Liège during the peas season

About 625 mm of rain falls in the season; April is the driest month (49 mm) and June the wettest (84 mm).

MonthDay, °CNight, °CRain, mmRainy daysDaylight on the 15th
March11.23711411:49
April14.54.8491113:47
May18.68.7671115:28
June22.513.1841216:27
July23.314721316:04
August23.514.4661214:35
September20.311.7741212:41
October15.69.2741310:48
November104.568149:00

ERA5 2016–2025, Open-Meteo

Peas in nearby cities

Around Liège, Brussels is 6 days earlier and Ettelbruck 11 days later.

CityDistanceDateDifference
Hasselt37 km29 March – 5 September3 days later
Namur53 km21 March – 2 September5 days earlier
Leuven67 km29 March – 9 September3 days later
Charleroi84 km23 March – 2 September3 days earlier
Brussels89 km20 March – 9 September6 days earlier
Ettelbruck95 km6 April – 2 September11 days later

Where to buy peas seeds in Liège

Seeds go straight into the bed from 26 March to 6 September; buy them before that. Within 15 km of Liège OpenStreetMap lists 11 garden centres, 3 plant nurseries, 7 markets and 12 farm shops (collected 27 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 Liège?

In Liège, peas: sow straight into the bed from 26 March to 6 September.

When is the last spring frost in Liège?

Last spring frost around 16 April, first autumn frost around 19 November.

Other crops in Liège, with their dates