Greenly Garden

Last and first frost dates in Dundee

United Kingdom

In Dundee the last spring frost usually comes around 28 April and the first autumn frost around 12 November, which leaves about 198 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground from 16 June to 23 July.

Last spring frostaround 28 April
First autumn frostaround 12 November
Frost-free days198 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 Dundee?

The last frost in Dundee usually comes around 28 April: 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 7 April, while corn waits until 22 May. The first autumn frost follows around 12 November, about 198 days later: harvest or cover frost-tender crops before then.

When to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achocha7 March – 4 August16 April – 13 September7 May – 13 September
Ageratumfrom 31 March—from 16 June
Arugula——sow 7 April – 8 October
Basil23 May – 10 September30 June – 18 October21 July – 18 October
Beet——sow 7 April – 13 September
Bell Pepper1 May – 24 May30 June – 23 July21 July – 23 July
Black-eyed Susanfrom 13 February—from 7 May
Bok Choy12 March – 21 September16 April – 26 October7 May – 26 October
Borage——sow 5 May – 18 September
Broad bean——sow 7 April – 4 August
Broccoli——sow 7 April – 28 July
Brussels Sprouts31 January – 25 June17 March – 9 August7 April – 9 August
Busy Lizziefrom 10 February—from 5 May
Cabbage——sow 7 April – 5 July
Calendula——sow from 7 April
Carrot——sow 7 April – 20 August
Cauliflower3 February – 28 July17 March – 8 September7 April – 8 September
Celeriac29 January – 25 May16 April – 10 August7 May – 10 August
Celery29 January – 4 June16 April – 20 August7 May – 20 August
Celosiafrom 5 Mayfrom 19 Junefrom 10 July
Chamomile——sow 7 April – 8 September
Chayote2 February – 18 May1 May – 14 August22 May – 14 August
Chickpea——sow 7 April – 25 July
Chicory20 February – 19 August—7 April – 13 September
Chili Pepper1 May – 30 June30 June – 29 August21 July – 29 August
China asterfrom 9 Mayfrom 30 Junefrom 21 July
Chives——sow 7 April – 30 August
Cilantro——sow 7 April – 9 September
Corn——sow 22 May – 25 July
Corn poppy——sow from 7 April
Cosmosfrom 5 Mayfrom 19 Junefrom 10 July
Cucumber2 June – 31 July30 June – 28 August21 July – 28 August
Daikon——sow 7 April – 6 September
Delphiniumfrom 17 January—from 7 April
Dill——sow 7 April – 19 September
Edging lobeliafrom 12 February—from 7 May
Eggplant1 May – 24 May30 June – 23 July21 July – 23 July
Florence fennel2 March – 4 August16 April – 18 September7 May – 18 September
Foxglovefrom 30 December—from 7 April
Garden sorrel——sow 7 April – 7 September
Green Beans——sow 10 July – 2 August
Hollyhock——sow from 7 April
Hyssop——sow 7 April – 31 July
Kale——sow 7 April – 1 September
Kiwano24 April – 7 August26 May – 8 September16 June – 8 September
Kohlrabi——sow 7 April – 11 September
Leek6 January – 16 May17 March – 25 July7 April – 25 July
Lemon balm——sow 7 April – 3 September
Lettuce——sow 7 April – 16 September
Lisianthusfrom 20 Decemberfrom 17 Marchfrom 7 April
Lovage——sow from 7 April
Luffafrom 19 Mayfrom 30 Junefrom 21 July
Marigoldfrom 5 Marchfrom 16 Aprilfrom 7 May
Marjoram1 May – 19 August—21 July – 18 October
Melon2 June – 18 July30 June – 15 August21 July – 15 August
Microgreens——sow 10 July – 29 October
Moringa18 February – 24 August14 April – 18 October5 May – 18 October
Moss rosefrom 17 February—from 5 May
Mustard greens——sow 7 April – 28 September
Napa cabbage14 March – 29 August16 April – 1 October7 May – 1 October
Nasturtiumfrom 9 Marchfrom 16 Aprilfrom 7 May
Okra19 May – 12 August30 June – 23 September21 July – 23 September
Oregano16 January – 9 August17 March – 8 October7 April – 8 October
Pansyfrom 20 Januaryfrom 17 Marchfrom 7 April
Parsley——sow 7 April – 28 August
Parsnip——sow 7 April – 17 July
Peanut24 May – 8 July30 June – 14 August21 July – 14 August
Peas——sow 7 April – 30 August
Petuniafrom 28 Aprilfrom 30 Junefrom 21 July
Physalis11 April – 5 July26 May – 19 August16 June – 19 August
Pumpkin19 May – 18 July30 June – 29 August21 July – 29 August
Purple coneflowerfrom 14 January—from 7 April
Radish——sow 7 April – 13 October
Sage27 January – 5 August17 March – 23 September7 April – 23 September
Scarlet sagefrom 4 April—from 16 June
Snapdragonfrom 11 Januaryfrom 17 Marchfrom 7 April
Soybean——sow 21 July – 24 August
Spinach——sow 7 April – 18 September
Stevia7 April – 26 June26 May – 14 August16 June – 14 August
Stock——sow from 7 April
Sunflower——sow from 10 July
Sweet alyssum——sow from 7 April
Sweet Corn16 April – 19 August8 May – 10 September29 May – 10 September
Sweet peafrom 3 Februaryfrom 17 Marchfrom 7 April
Sweet William——sow from 7 April
Swiss Chard——sow 7 April – 13 September
Thyme——sow 7 April – 25 July
Tomato4 April – 1 June26 May – 23 July16 June – 23 July
Turnip——sow 7 April – 15 September
Watercress——sow 7 April – 26 September
Watermelon2 June – 6 July30 June – 3 August21 July – 3 August
Zinniafrom 10 Marchfrom 14 Aprilfrom 5 May
Zucchini9 June – 5 August30 June – 26 August21 July – 26 August

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 Dundee

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 9 days after the last spring frost and 15 °C 49 days after it.

SoilDateAgainst the last spring frost
5 °C28 January90 days earlier
10 °C7 May9 days later
15 °C16 June49 days later
18 °C21 July84 days later

Frost dates near Dundee

Of the nearest cities on our list, the last spring frost ends earliest in Aberdeen (10 April) and latest in Stirling (29 April).

CityDistanceLast spring frostFirst autumn frost
Perth (United Kingdom)29 km28 April11 November
Edinburgh59 km28 April9 November
Stirling71 km29 April9 November
Aberdeen91 km10 April20 November
Glasgow104 km28 April11 November

Seeds, seedlings and markets in Dundee

Within 15 km of Dundee OpenStreetMap lists 4 garden centres, 1 farm-supply shop, 1 plant nursery, 2 markets and 3 farm shops (collected 20 October 2026). The nearest garden centre to the city centre is The Village Garden Centre, 6 km away.

Places: © OpenStreetMap contributors, ODbL.

What to grow at home in winter in Dundee

Frosts in Dundee usually come from about 12 November to about 28 April. 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 Dundee by month

Average weather in Dundee over 2016–2025: the warmest month is July. No month averages 20 °C by day; the warmest, July, reaches 18.3 °C. No month averages below 0 °C at night; the coldest nights, in January, average 0.7 °C. About 940 mm of rain falls in a year, on 161 days; October is the wettest month (114 mm) and April the driest (52 mm).

MonthDay, °CNight, °CRain, mmRainy days
January5.50.76912
February6.71.27413
March8.51.96914
April10.53.15211
May14.36.56812
June16.69.37013
July18.311.18716
August17.810.98714
September15.79.17113
October12.16.511415
November8.23.18813
December6.41.99115

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 13 October
Crocus13 October – end of December
Daffodil13 October – end of December
Garlic13 October – end of December
Grape hyacinthby 13 October
Helleboreby 13 October
Hyacinth13 October – end of December
Lilyby 13 October
Ornamental onionby 13 October
Peonyby 13 October
Saffronby 13 October
Snowdropby 13 October
Tulip13 October – end of December
Wild garlicby 13 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).