Toronto, Ontario
When to plant turnip in Toronto
Station data · 88% confidence cool seasonhardy to frost
- Direct sowmid AprilApr 18 – May 9 · 88% conf.
- Harvestlate MayMay 28 – Jun 12 · 79% conf.
The growing window at a glance
Frost-free growing season · 150 daysFrost risk (before May 9 / after Oct 6)
Turnip at a glance in Toronto
- Needs soil above 5°C to germinate well.
- Days to maturity: 40–55 days.
- Climate zone: Continental, warm summer (Dfb).
Frost dates are probabilities, not guarantees. Your garden's microclimate — slopes, walls, urban heat, cold pockets — can shift these dates by a week or more. Use them as a confident starting point, then watch your local forecast.
Frequently asked
When can I sow turnip outdoors in Toronto?
Direct-sow around mid April (Apr 18–May 9) in Toronto, based on its local frost dates. Confidence 88%.
When will turnip be ready to harvest in Toronto?
Expect to harvest from around late May (May 28–Jun 12) in Toronto, based on its local frost dates. Confidence 79%.
How long is the growing season in Toronto?
Toronto has roughly 150 frost-free days, which is enough time to grow turnip to maturity outdoors.