Last frost in La Spezia: likely and cautious dates
Reference dates for frost risk in La Spezia.
Last frost in La Spezia
This page summarizes the historical frost dates that are most useful for deciding when to sow and transplant in La Spezia.
Reference dates
| indicator | date |
|---|---|
| Median last frost 0C | February 8 |
| Cautious last frost 0C | February 21 |
| Median last frost 2C | February 19 |
| Cautious last frost 2C | March 6 |
| Cautious first autumn frost 0C | December 14 |
| Cautious first autumn frost 2C | December 9 |
Difference between 0C and 2C
What to sow before the cautious date
- Onion
- Lettuce
What to sow after the cautious date
- Garlic
- Swiss chard
- Broccoli
- Carrot
- Tuscan kale
- Cucumber
- Onion
- Green bean
- Fennel
- Strawberry
- Lettuce
- Eggplant
Sensitive crops
FAQ
Which date should I use for sensitive transplants in La Spezia?
The most cautious date on this page is March 6 on the 2C threshold. For sensitive crops, use it as the reference before moving sowing or transplanting earlier.
Why also look at the 2C threshold?
The median 0C date is February 8, while the cautious 2C date is March 6. The 2C threshold is more cautious for cold nights, inversions, and exposed spots.
Can parts of La Spezia differ from this date?
No. In La Spezia, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.
Which crops need extra care in La Spezia?
In the local rules, the more sensitive crops include: Basil, Swiss chard, Broccoli, Carrot, Tuscan kale, Cucumber. For these crops, the cautious date and night protection matter more.