What to sow in Dublin in June
In June, Dublin averages 14 °C, with nights around 11 °C.
Frosty nights are usual from December to February: the last frost typically comes in February.
A typical winter's coldest night: −1 °C.
Warm months (15 °C or more on average): July to August.
Sow outdoors
- Onion (Allium cepa)
- Beet (Beta vulgaris)
- Endive (Cichorium endivia)
- Chicory (Cichorium intybus)
- Fennel (Foeniculum vulgare)
- Lettuce (Lactuca sativa)
- Pepper (Capsicum annuum)
- Welsh onion (Allium fistulosum)
- Cabbage (Brassica oleracea)
- Chives (Allium schoenoprasum)
- Courgette (Cucurbita pepo)
- French bean (Phaseolus vulgaris)
- Pea (Pisum sativum)
- Spinach (Spinacia oleracea)
- Rape (Brassica napus)
- Salsify (Tragopogon porrifolius)
- Quinoa (Chenopodium quinoa)
- Winter savory (Satureja montana)
- Cape Gooseberry (Physalis peruviana)
- Brown mustard (Brassica juncea)
- Chinese chives (Allium tuberosum)
- Coriander (Coriandrum sativum)
- Sunflower (Helianthus annuus)
- Dill (Anethum graveolens)
Sow indoors
In pots or trays somewhere warm, to plant out later.
- Celery (Apium graveolens)
- Radish (Raphanus sativus)
- Parsley (Petroselinum crispum)
- Carrot (Daucus carota)
- Asparagus officinalis
- Common Poppy (Papaver rhoeas)
- Aztec tobacco (Nicotiana rustica)
- Marshmallow (Althaea officinalis)
- Sainfoin (Onobrychis viciifolia)
- Garden leek (Allium porrum)
- Candelabra aloe (Aloe arborescens)
- Cape aloe (Aloe ferox)
- Bamboo (Bambusa blumeana)
- Paperflower (Bougainvillea glabra)
- Large-leaved rock fig (Ficus abutilifolia)
- Lentisk (Pistacia lentiscus)
- Hairy beggarticks (Bidens pilosa)
- Yellow bells (Tecoma stans)
- Bear's breech (Acanthus mollis)
- Roostertree (Calotropis procera)
- Spider flower (Gynandropsis gynandra)
- Pepper bark tree (Warburgia ugandensis)
- Arad (Albizia amara)
- Water chestnut (Trapa natans)
New next month, in July
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Month by month
Worked out from the last ten years of Dublin's climate and each plant's needs: germination temperature, frost limit and time to harvest.