GreenlyWhen to plant peas in Namur: 21 March – 2 September
In Namur, peas: sow straight into the bed from 21 March to 2 September. For seeds, the places nearby include Tournesols Cognelée (garden centre, 5 km) and 4 Saisons (garden centre, 8 km); addresses and opening hours are below.
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Peas in Namur: soil, season and weather
Peas tolerates light frost, so it goes in three weeks before the last frost (11 April); the top 7 cm of soil averages its minimum of 4 °C already in the first week of January.
| Last spring frost | 11 April |
|---|---|
| Top 7 cm of soil at 4 °C | already in the first week of January |
| First autumn frost | 15 November, 239 days after the start |
| Days in the bed to the first harvest (card) | 74 |
| First harvest, if planted in this window | 3 June – 15 November |
| Days left for picking | 165 |
| Daylight | 12:12 on 21 March |
| Watering outdoors when fruiting (card) | every 3 days; the driest month, April, has 11 rainy days |
Peas in Namur: care after planting
Planted on 21 March: in the first weeks water every 6 days.
Pests and diseases of peas to watch for:
Weather in Namur during the peas season
About 601 mm of rain falls in the season; April is the driest month (47 mm) and June the wettest (76 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days | Daylight on the 15th |
|---|---|---|---|---|---|
| March | 10.8 | 2.8 | 71 | 14 | 11:49 |
| April | 13.9 | 4.5 | 47 | 11 | 13:46 |
| May | 18 | 8.2 | 68 | 11 | 15:27 |
| June | 21.8 | 12.5 | 76 | 11 | 16:25 |
| July | 22.8 | 13.5 | 70 | 12 | 16:02 |
| August | 23.1 | 13.9 | 62 | 12 | 14:34 |
| September | 19.8 | 11.4 | 65 | 11 | 12:41 |
| October | 15.2 | 8.8 | 75 | 13 | 10:48 |
| November | 9.6 | 4.3 | 67 | 13 | 9:01 |
ERA5 2016–2025, Open-Meteo
Peas in nearby cities
Around Namur, Brussels is 1 day earlier and Leuven 8 days later.
| City | Distance | Date | Difference |
|---|---|---|---|
| Charleroi | 31 km | 23 March – 2 September | 2 days later |
| Leuven | 47 km | 29 March – 9 September | 8 days later |
| Liège | 53 km | 26 March – 6 September | 5 days later |
| Brussels | 56 km | 20 March – 9 September | 1 day earlier |
| Hasselt | 61 km | 29 March – 5 September | 8 days later |
| Mons | 65 km | 20 March – 6 September | 1 day earlier |
Where to buy peas seeds in Namur
Seeds go straight into the bed from 21 March to 2 September; buy them before that. Within 15 km of Namur OpenStreetMap lists 14 garden centres, 2 plant nurseries, 3 markets and 11 farm shops (collected 27 October 2026).
- Les Jardins de l'Escalier — farm shop · sells: vegetables
3 km · lesjardinsdelescalier.be - Fraises de Wépion — farm shop
5 km - Tournesols Cognelée — garden centre
Chaussée de Louvain 929, 5022 Cognelée · Mon–Sat 09:00–19:00; Sun, public holidays 09:00–18:00 · 5 km · tournesols.com - 4 Saisons — garden centre
Chaussée de Nivelles 298a, 5020 Temploux · Mon–Sat 09:00–18:00; Sun 09:30–16:00; Tue closed · 8 km
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.
- How to grow peas
- All frost dates and weather of Namur
- Shops and markets: Namur
- Selling a surplus in Belgium
- When to plant peas in Belgium
- Namur: #429 of 801 by frost-free season
- Moon planting calendar for November 2026
- How we calculate the dates
Questions
When to plant peas in Namur?
In Namur, peas: sow straight into the bed from 21 March to 2 September.
When is the last spring frost in Namur?
Last spring frost around 11 April, first autumn frost around 15 November.
