Greenly Garden

Last and first frost dates in Ponferrada

Spain

In Ponferrada the last spring frost usually comes around 3 April and the first autumn frost around 27 November, which leaves about 238 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground from 10 May to 7 August.

Last spring frostaround 3 April
First autumn frostaround 27 November
Frost-free days238 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 Ponferrada?

The last frost in Ponferrada usually comes around 3 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 13 March, while corn waits until 12 April. The first autumn frost follows around 27 November, about 238 days later: harvest or cover frost-tender crops before then.

When to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achocha8 February – 19 August20 March – 28 September10 April – 28 September
Ageratumfrom 22 February—from 10 May
Arugula——sow 13 March – 23 October
Basil3 April – 25 September11 May – 2 November1 June – 2 November
Beet——sow 13 March – 28 September
Bell Pepper12 March – 8 June11 May – 7 August1 June – 7 August
Black-eyed Susanfrom 17 January—from 10 April
Bok Choy13 February – 6 October20 March – 10 November10 April – 10 November
Borage——sow 10 April – 3 October
Broad bean——sow 13 March – 19 August
Broccoli——sow 13 March – 12 August
Brussels Sprouts6 January – 10 July20 February – 24 August13 March – 24 August
Busy Lizziefrom 16 January—from 10 April
Cabbage——sow 13 March – 20 July
Calendula——sow from 13 March
Carrot——sow 13 March – 4 September
Cauliflower9 January – 12 August20 February – 23 September13 March – 23 September
Celeriac2 January – 9 June20 March – 25 August10 April – 25 August
Celery2 January – 19 June20 March – 4 September10 April – 4 September
Celosiafrom 21 Marchfrom 5 Mayfrom 26 May
Chamomile——sow 13 March – 23 September
Chayote24 December – 2 June22 March – 29 August12 April – 29 August
Chickpea——sow 13 March – 9 August
Chicory26 January – 3 September—13 March – 28 September
Chili Pepper12 March – 15 July11 May – 13 September1 June – 13 September
China asterfrom 20 Marchfrom 11 Mayfrom 1 June
Chives——sow 13 March – 14 September
Cilantro——sow 13 March – 24 September
Corn——sow 12 April – 9 August
Corn poppy——sow from 13 March
Cosmosfrom 21 Marchfrom 5 Mayfrom 26 May
Cucumber13 April – 15 August11 May – 12 September1 June – 12 September
Daikon——sow 13 March – 21 September
Delphiniumfrom 23 December—from 13 March
Dill——sow 13 March – 4 October
Edging lobeliafrom 16 January—from 10 April
Eggplant12 March – 8 June11 May – 7 August1 June – 7 August
Florence fennel3 February – 19 August20 March – 3 October10 April – 3 October
Foxglovefrom 5 December—from 13 March
Garden sorrel——sow 13 March – 22 September
Green Beans——sow 26 May – 17 August
Hollyhock——sow from 13 March
Hyssop——sow 13 March – 15 August
Kale——sow 13 March – 16 September
Kiwano18 March – 22 August19 April – 23 September10 May – 23 September
Kohlrabi——sow 13 March – 26 September
Leek12 December – 31 May20 February – 9 August13 March – 9 August
Lemon balm——sow 13 March – 18 September
Lettuce——sow 13 March – 1 October
Lisianthusfrom 25 Novemberfrom 20 Februaryfrom 13 March
Lovage——sow from 13 March
Luffa30 March – 16 June11 May – 28 July1 June – 28 July
Marigoldfrom 6 Februaryfrom 20 Marchfrom 10 April
Marjoram12 March – 3 September—1 June – 2 November
Melon13 April – 2 August11 May – 30 August1 June – 30 August
Microgreens——sow 26 May – 13 November
Moringa29 March – 8 September23 May – 2 November13 June – 2 November
Moss rosefrom 23 January—from 10 April
Mustard greens——sow 13 March – 13 October
Napa cabbage15 February – 13 September20 March – 16 October10 April – 16 October
Nasturtiumfrom 10 Februaryfrom 20 Marchfrom 10 April
Okra30 March – 27 August11 May – 8 October1 June – 8 October
Oregano22 December – 24 August20 February – 23 October13 March – 23 October
Pansyfrom 26 Decemberfrom 20 Februaryfrom 13 March
Parsley——sow 13 March – 12 September
Parsnip——sow 13 March – 1 August
Peanut4 April – 23 July11 May – 29 August1 June – 29 August
Peas——sow 13 March – 14 September
Petuniafrom 9 Marchfrom 11 Mayfrom 1 June
Physalis5 March – 20 July19 April – 3 September10 May – 3 September
Pumpkin30 March – 21 June11 May – 2 August1 June – 2 August
Purple coneflowerfrom 20 December—from 13 March
Radish——sow 13 March – 28 October
Sage2 January – 20 August20 February – 8 October13 March – 8 October
Scarlet sagefrom 26 February—from 10 May
Snapdragonfrom 17 Decemberfrom 20 Februaryfrom 13 March
Soybean——sow 1 June – 8 September
Spinach——sow 13 March – 3 October
Stevia1 March – 11 July19 April – 29 August10 May – 29 August
Stock——sow from 13 March
Sunflower——sow from 26 May
Sweet alyssum——sow from 13 March
Sweet Corn7 March – 3 September29 March – 25 September19 April – 25 September
Sweet peafrom 9 Januaryfrom 20 Februaryfrom 13 March
Sweet William——sow from 13 March
Swiss Chard——sow 13 March – 28 September
Thyme——sow 13 March – 9 August
Tomato26 February – 16 June19 April – 7 August10 May – 7 August
Turnip——sow 13 March – 30 September
Watercress——sow 13 March – 11 October
Watermelon13 April – 21 July11 May – 18 August1 June – 18 August
Zinniafrom 18 Aprilfrom 23 Mayfrom 13 June
Zucchini20 April – 20 August11 May – 10 September1 June – 10 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 Ponferrada

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 5 days before the last spring frost and 15 °C 37 days after it.

SoilDateAgainst the last spring frost
5 °C16 January77 days earlier
10 °C29 March5 days earlier
15 °C10 May37 days later
18 °C1 June59 days later

Frost dates near Ponferrada

Of the nearest cities on our list, the last spring frost ends earliest in Ourense (25 March) and latest in León (Spain) (14 April).

CityDistanceLast spring frostFirst autumn frost
Bragança83 km7 April26 November
León (Spain)84 km14 April8 November
Lugo94 km27 March4 December
Ourense107 km25 March3 December
Oviedo108 km31 March6 December

Seeds, seedlings and markets in Ponferrada

Within 15 km of Ponferrada OpenStreetMap lists 2 markets (collected 28 October 2026). The nearest market to the city centre is Plaza de Abastos, 1 km away.

Places: © OpenStreetMap contributors, ODbL.

What to grow at home in winter in Ponferrada

Frosts in Ponferrada usually come from about 27 November to about 3 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 Ponferrada by month

Average weather in Ponferrada over 2016–2025: the warmest month is August. Months that average 20 °C or more by day: June–September (22.6–27.6 °C). No month averages below 0 °C at night; the coldest nights, in January, average 1.1 °C. About 931 mm of rain falls in a year, on 125 days; November is the wettest month (128 mm) and August the driest (14 mm).

MonthDay, °CNight, °CRain, mmRainy days
January8.31.110912
February10.21.78710
March11.82.69513
April15.24.98013
May18.687112
June22.611.87611
July27.214.5154
August27.614.8144
September22.611.6437
October18.28.99312
November11.54.412814
December9.32.512013

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 28 October
Crocus28 October – end of December
Daffodil28 October – end of December
Garlic1 October – end of December
Grape hyacinthby 28 October
Helleboreby 28 October
Hyacinth28 October – end of December
Lilyby 28 October
Ornamental onionby 28 October
Peonyby 28 October
Saffronby 28 October
Snowdropby 28 October
Tulip28 October – end of December
Wild garlicby 28 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).