Greenly Garden

Last and first frost dates in Bruges

Belgium

In Bruges the last spring frost usually comes around 27 March and the first autumn frost around 30 November, which leaves about 248 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground from 16 May to 10 August.

Last spring frostaround 27 March
First autumn frostaround 30 November
Frost-free days248 days

Median of 2016–2025 for the 25 km grid cell of the city: the last day at or below 0 °C in spring and the first in autumn (ERA5 reanalysis via Open-Meteo). In a cold year a frost can come a week or two later — Greenly warns 48 hours ahead.

When is the last frost in Bruges?

The last frost in Bruges usually comes around 27 March: that is the median of 2016–2025, so in about half of those years the last night at or below 0 °C came later. Hardy crops start before it and frost-tender ones only after it: in the table below arugula can go into open ground from 6 March, while corn waits until 26 April. The first autumn frost follows around 30 November, about 248 days later: harvest or cover frost-tender crops before then.

When to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achocha6 February – 22 August18 March – 1 October8 April – 1 October
Ageratumfrom 28 February—from 16 May
Arugula——sow 6 March – 26 October
Basil17 April – 28 September25 May – 5 November15 June – 5 November
Beet——sow 6 March – 1 October
Bell Pepper26 March – 11 June25 May – 10 August15 June – 10 August
Black-eyed Susanfrom 15 January—from 8 April
Bok Choy11 February – 9 October18 March – 13 November8 April – 13 November
Borage——sow 3 April – 6 October
Broad bean——sow 6 March – 22 August
Broccoli——sow 6 March – 15 August
Brussels Sprouts30 December – 13 July13 February – 27 August6 March – 27 August
Busy Lizziefrom 9 January—from 3 April
Cabbage——sow 6 March – 23 July
Calendula——sow from 6 March
Carrot——sow 6 March – 7 September
Cauliflower2 January – 15 August13 February – 26 September6 March – 26 September
Celeriac31 December – 12 June18 March – 28 August8 April – 28 August
Celery31 December – 22 June18 March – 7 September8 April – 7 September
Celosiafrom 21 Marchfrom 5 Mayfrom 26 May
Chamomile——sow 6 March – 26 September
Chayote7 January – 5 June5 April – 1 September26 April – 1 September
Chickpea——sow 6 March – 12 August
Chicory19 January – 6 September—6 March – 1 October
Chili Pepper26 March – 18 July25 May – 16 September15 June – 16 September
China asterfrom 3 Aprilfrom 25 Mayfrom 15 June
Chives——sow 6 March – 17 September
Cilantro——sow 6 March – 27 September
Corn——sow 26 April – 12 August
Corn poppy——sow from 6 March
Cosmosfrom 21 Marchfrom 5 Mayfrom 26 May
Cucumber27 April – 18 August25 May – 15 September15 June – 15 September
Daikon——sow 6 March – 24 September
Delphiniumfrom 16 December—from 6 March
Dill——sow 6 March – 7 October
Edging lobeliafrom 14 January—from 8 April
Eggplant26 March – 11 June25 May – 10 August15 June – 10 August
Florence fennel1 February – 22 August18 March – 6 October8 April – 6 October
Foxglovefrom 28 November—from 6 March
Garden sorrel——sow 6 March – 25 September
Green Beans——sow 26 May – 20 August
Hollyhock——sow from 6 March
Hyssop——sow 6 March – 18 August
Kale——sow 6 March – 19 September
Kiwano24 March – 25 August25 April – 26 September16 May – 26 September
Kohlrabi——sow 6 March – 29 September
Leek5 December – 3 June13 February – 12 August6 March – 12 August
Lemon balm——sow 6 March – 21 September
Lettuce——sow 6 March – 4 October
Lisianthusfrom 18 Novemberfrom 13 Februaryfrom 6 March
Lovage——sow from 6 March
Luffa13 April – 19 June25 May – 31 July15 June – 31 July
Marigoldfrom 4 Februaryfrom 18 Marchfrom 8 April
Marjoram26 March – 6 September—15 June – 5 November
Melon27 April – 5 August25 May – 2 September15 June – 2 September
Microgreens——sow 26 May – 16 November
Moringa15 April – 11 September9 June – 5 November30 June – 5 November
Moss rosefrom 16 January—from 3 April
Mustard greens——sow 6 March – 16 October
Napa cabbage13 February – 16 September18 March – 19 October8 April – 19 October
Nasturtiumfrom 8 Februaryfrom 18 Marchfrom 8 April
Okra13 April – 30 August25 May – 11 October15 June – 11 October
Oregano15 December – 27 August13 February – 26 October6 March – 26 October
Pansyfrom 19 Decemberfrom 13 Februaryfrom 6 March
Parsley——sow 6 March – 15 September
Parsnip——sow 6 March – 4 August
Peanut18 April – 26 July25 May – 1 September15 June – 1 September
Peas——sow 6 March – 17 September
Petuniafrom 23 Marchfrom 25 Mayfrom 15 June
Physalis11 March – 23 July25 April – 6 September16 May – 6 September
Pumpkin13 April – 24 June25 May – 5 August15 June – 5 August
Purple coneflowerfrom 13 December—from 6 March
Radish——sow 6 March – 31 October
Sage26 December – 23 August13 February – 11 October6 March – 11 October
Scarlet sagefrom 4 March—from 16 May
Snapdragonfrom 10 Decemberfrom 13 Februaryfrom 6 March
Soybean——sow 15 June – 11 September
Spinach——sow 6 March – 6 October
Stevia7 March – 14 July25 April – 1 September16 May – 1 September
Stock——sow from 6 March
Sunflower——sow from 26 May
Sweet alyssum——sow from 6 March
Sweet Corn17 March – 6 September8 April – 28 September29 April – 28 September
Sweet peafrom 2 Januaryfrom 13 Februaryfrom 6 March
Sweet William——sow from 6 March
Swiss Chard——sow 6 March – 1 October
Thyme——sow 6 March – 12 August
Tomato4 March – 19 June25 April – 10 August16 May – 10 August
Turnip——sow 6 March – 3 October
Watercress——sow 6 March – 14 October
Watermelon27 April – 24 July25 May – 21 August15 June – 21 August
Zinniafrom 5 Mayfrom 9 Junefrom 30 June
Zucchini4 May – 23 August25 May – 13 September15 June – 13 September

Planting out: a week after the last frost once the soil is warm enough for the crop; frost-hardy crops three weeks before it; an unheated greenhouse three weeks earlier. Seedlings are sown so they are ready on that day. 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.

When the soil warms up in Bruges

The day the top 7 cm of soil first averages each temperature over a week, median of 2016–2025 (ERA5 via Open-Meteo). The soil reaches 10 °C 12 days after the last spring frost and 15 °C 50 days after it.

SoilDateAgainst the last spring frost
5 °Calready in the first week of January—
10 °C8 April12 days later
15 °C16 May50 days later
18 °C15 June80 days later

Frost dates near Bruges

Of the nearest cities on our list, the last spring frost ends earliest in Ostend (3 April) and latest in Ghent (12 April).

CityDistanceLast spring frostFirst autumn frost
Ostend20 km3 April1 December
Ghent39 km12 April24 November
Kortrijk42 km4 April22 November
Aalst65 km10 April21 November
Lille65 km8 April21 November

Seeds, seedlings and markets in Bruges

Within 15 km of Bruges OpenStreetMap lists 12 garden centres, 7 plant nurseries, 1 market and 6 farm shops (collected 27 October 2026). The nearest garden centre to the city centre is Groencentrum Brugge, 3 km away.

Places: © OpenStreetMap contributors, ODbL.

What to grow at home in winter in Bruges

Frosts in Bruges usually come from about 30 November to about 27 March. These plants have indoor care in their Greenly cards and are harvested quickly, so they can be sown on a windowsill in winter.

Weather in Bruges by month

Average weather in Bruges over 2016–2025: the warmest month is August. Months that average 20 °C or more by day: June (20.3 °C), July (21.5 °C) and August (22 °C). No month averages below 0 °C at night; the coldest nights, in January, average 2.4 °C. About 827 mm of rain falls in a year, on 151 days; November is the wettest month (90 mm) and April the driest (53 mm).

MonthDay, °CNight, °CRain, mmRainy days
January7.12.48014
February8.735812
March10.73.96613
April13.35.85311
May16.79.35511
June20.312.96311
July21.514.56112
August2214.86712
September19.812.77213
October15.8108213
November10.65.79015
December8.33.88014

Average of the daily highs and lows, rain per month and days with at least 1 mm (ERA5 via Open-Meteo, the same grid cell as the frost dates).

Planted in autumn

CropWhen to plant
Bearded Irisby 31 October
Crocus31 October – end of December
Daffodil31 October – end of December
Garlic31 October – end of December
Grape hyacinthby 31 October
Helleboreby 31 October
Hyacinth31 October – end of December
Lilyby 31 October
Ornamental onionby 31 October
Peonyby 31 October
Saffronby 31 October
Snowdropby 31 October
Tulip31 October – end of December
Wild garlicby 31 October

From a month before the first autumn frost, so the roots grow before winter, to the late-planting limit on each crop’s page (about two weeks before the ground freezes, by ten years of weather).