Greenly Garden

Murcia: frost dates

Spain

Last spring frostaround 17 January
First autumn frostnone in ten years

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 to sow and plant

CropSow for seedlingsPlant out in a greenhouseOpen ground
Achocha24 November3 January24 January
Arugula—6 Decembersow 27 December
Basil16 February26 March16 April
Beet—6 Decembersow 27 December
Bell Pepper11 January26 March16 April
Black-eyed Susan23 November—24 January
Bok Choy29 November3 January24 January
Broad bean—6 Decembersow 27 December
Broccoli—6 Decembersow 27 December
Brussels Sprouts22 October6 December27 December
Cabbage—6 Decembersow 27 December
Calendula—6 Decembersow 27 December
Carrot——sow 27 December
Cauliflower25 October6 December27 December
Celeriac18 October3 January24 January
Celery18 October3 January24 January
Celosia8 January22 February15 March
Chamomile—6 Decembersow 27 December
Chayote7 October3 January24 January
Chickpea——sow 27 December
Chili Pepper1 February16 April7 May
China aster2 February26 March16 April
Chives——sow 27 December
Cilantro—6 Decembersow 27 December
Corn—3 Januarysow 24 January
Cosmos8 January22 February15 March
Cucumber12 February26 March16 April
Daikon—6 Decembersow 27 December
Delphinium29 October—27 December
Dill—6 Decembersow 27 December
Eggplant15 January26 March16 April
Florence fennel19 November3 January24 January
Garden sorrel—6 Decembersow 27 December
Green Beans27 November3 January24 January
Hyssop——sow 27 December
Kale—6 Decembersow 27 December
Kiwano13 January14 February7 March
Kohlrabi—6 Decembersow 27 December
Leek27 September6 December27 December
Lemon balm—6 Decembersow 27 December
Lettuce—6 Decembersow 27 December
Lisianthus10 September6 December27 December
Lovage——sow 27 December
Luffa12 February26 March16 April
Marigold22 November3 January24 January
Melon2 February26 March16 April
Microgreens—22 Februarysow 15 March
Moringa20 February16 April7 May
Mustard greens—6 Decembersow 27 December
Napa cabbage1 December3 January24 January
Nasturtium26 November3 January24 January
Okra12 February26 March16 April
Oregano7 October6 December27 December
Pansy11 October6 December27 December
Parsley—6 Decembersow 27 December
Parsnip——sow 27 December
Peanut17 February26 March16 April
Peas—6 Decembersow 27 December
Petunia22 January26 March16 April
Physalis31 December14 February7 March
Pumpkin8 January14 February7 March
Purple coneflower26 October—27 December
Radish——sow 27 December
Sage18 October6 December27 December
Snapdragon2 October6 December27 December
Spinach—6 Decembersow 27 December
Stevia27 December14 February7 March
Stock—6 Decembersow 27 December
Sunflower—22 Februarysow 15 March
Sweet Corn—3 Januarysow 24 January
Sweet pea25 October6 December27 December
Sweet William——sow 27 December
Swiss Chard—6 Decembersow 27 December
Thyme—6 Decembersow 27 December
Tomato19 December14 February7 March
Turnip—6 Decembersow 27 December
Watercress—6 Decembersow 27 December
Watermelon22 February26 March16 April
Zinnia12 March16 April7 May
Zucchini13 January14 February7 March

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.

Planted in autumn

CropPlant around
Bearded Iris1 October
Crocus1 October
Daffodil1 October
Garlic1 October
Hyacinth1 October
Lily1 October
Peony1 October
Saffron1 October
Tulip1 October
Wild garlic1 October

A month before the first autumn frost, so the roots grow before winter.

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