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 |
|---|---|---|---|
| Bell Pepper | 19 March | 1 June | 22 June |
| Chili Pepper | 15 April | 28 June | 19 July |
| Corn | — | 17 April | sow 8 May |
| Cucumber | 20 April | 1 June | 22 June |
| Eggplant | 23 March | 1 June | 22 June |
| Green Beans | 11 March | 17 April | 8 May |
| Melon | 10 April | 1 June | 22 June |
| Peas | — | 13 February | sow 6 March |
| Physalis | 23 March | 7 May | 28 May |
| Pumpkin | 31 March | 7 May | 28 May |
| Sweet Corn | — | 17 April | sow 8 May |
| Tomato | 11 March | 7 May | 28 May |
| Watermelon | 30 April | 1 June | 22 June |
| 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 |
|---|---|
| Crocus | 18 October |
| Daffodil | 18 October |
| Garlic | 18 October |
| Hyacinth | 18 October |
| Lily | 18 October |
| Tulip | 18 October |
A month before the first autumn frost, so the roots grow before winter.