GreenlyVancouver: frost dates
Canada
In Vancouver the last spring frost usually comes around 27 March and the first autumn frost around 17 November, which leaves about 235 frost-free days (median of 2016–2025). Tomato seedlings can go into open ground around 28 May.
| Last spring frost | around 27 March |
|---|---|
| First autumn frost | around 17 November |
| Frost-free days | 235 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 to sow and plant
| Crop | Sow for seedlings | Plant out in a greenhouse | Open ground |
|---|---|---|---|
| Achocha | 21 February | 2 April | 23 April |
| Arugula | — | 13 February | sow 6 March |
| Basil | 24 April | 1 June | 22 June |
| Beet | — | 13 February | sow 6 March |
| Bell Pepper | 19 March | 1 June | 22 June |
| Black-eyed Susan | 20 February | — | 23 April |
| Bok Choy | 26 February | 2 April | 23 April |
| Broad bean | — | 13 February | sow 6 March |
| Broccoli | — | 13 February | sow 6 March |
| Brussels Sprouts | 30 December | 13 February | 6 March |
| Cabbage | — | 13 February | sow 6 March |
| Calendula | — | 13 February | sow 6 March |
| Carrot | — | — | sow 6 March |
| Cauliflower | 2 January | 13 February | 6 March |
| Celeriac | 15 January | 2 April | 23 April |
| Celery | 15 January | 2 April | 23 April |
| Celosia | 29 March | 13 May | 3 June |
| Chamomile | — | 13 February | sow 6 March |
| Chayote | 19 January | 17 April | 8 May |
| Chickpea | — | — | sow 6 March |
| Chili Pepper | 15 April | 28 June | 19 July |
| China aster | 10 April | 1 June | 22 June |
| Chives | — | — | sow 6 March |
| Cilantro | — | 13 February | sow 6 March |
| Corn | — | 17 April | sow 8 May |
| Cosmos | 29 March | 13 May | 3 June |
| Cucumber | 20 April | 1 June | 22 June |
| Daikon | — | 13 February | sow 6 March |
| Delphinium | 6 January | — | 6 March |
| Dill | — | 13 February | sow 6 March |
| Eggplant | 23 March | 1 June | 22 June |
| Florence fennel | 16 February | 2 April | 23 April |
| Garden sorrel | — | 13 February | sow 6 March |
| Green Beans | 11 March | 17 April | 8 May |
| Hyssop | — | — | sow 6 March |
| Kale | — | 13 February | sow 6 March |
| Kiwano | 5 April | 7 May | 28 May |
| Kohlrabi | — | 13 February | sow 6 March |
| Leek | 5 December | 13 February | 6 March |
| Lemon balm | — | 13 February | sow 6 March |
| Lettuce | — | 13 February | sow 6 March |
| Lisianthus | 18 November | 13 February | 6 March |
| Lovage | — | — | sow 6 March |
| Luffa | 20 April | 1 June | 22 June |
| Marigold | 19 February | 2 April | 23 April |
| Melon | 10 April | 1 June | 22 June |
| Microgreens | — | 13 May | sow 3 June |
| Moringa | 4 May | 28 June | 19 July |
| Mustard greens | — | 13 February | sow 6 March |
| Napa cabbage | 28 February | 2 April | 23 April |
| Nasturtium | 23 February | 2 April | 23 April |
| Okra | 20 April | 1 June | 22 June |
| Oregano | 15 December | 13 February | 6 March |
| Pansy | 19 December | 13 February | 6 March |
| Parsley | — | 13 February | sow 6 March |
| Parsnip | — | — | sow 6 March |
| Peanut | 25 April | 1 June | 22 June |
| Peas | — | 13 February | sow 6 March |
| Petunia | 30 March | 1 June | 22 June |
| Physalis | 23 March | 7 May | 28 May |
| Pumpkin | 31 March | 7 May | 28 May |
| Purple coneflower | 3 January | — | 6 March |
| Radish | — | — | sow 6 March |
| Sage | 26 December | 13 February | 6 March |
| Snapdragon | 10 December | 13 February | 6 March |
| Spinach | — | 13 February | sow 6 March |
| Stevia | 19 March | 7 May | 28 May |
| Stock | — | 13 February | sow 6 March |
| Sunflower | — | 13 May | sow 3 June |
| Sweet Corn | — | 17 April | sow 8 May |
| Sweet pea | 2 January | 13 February | 6 March |
| Sweet William | — | — | sow 6 March |
| Swiss Chard | — | 13 February | sow 6 March |
| Thyme | — | 13 February | sow 6 March |
| Tomato | 11 March | 7 May | 28 May |
| Turnip | — | 13 February | sow 6 March |
| Watercress | — | 13 February | sow 6 March |
| Watermelon | 30 April | 1 June | 22 June |
| Zinnia | 24 May | 28 June | 19 July |
| Zucchini | 5 April | 7 May | 28 May |
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.
Vancouver: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Planted in autumn
| Crop | Plant around |
|---|---|
| Bearded Iris | 18 October |
| Crocus | 18 October |
| Daffodil | 18 October |
| Garlic | 18 October |
| Hyacinth | 18 October |
| Lily | 18 October |
| Peony | 18 October |
| Saffron | 18 October |
| Tulip | 18 October |
| Wild garlic | 18 October |
A month before the first autumn frost, so the roots grow before winter.