Last frost in Chiavari: likely and cautious dates
Reference dates for frost risk in Chiavari.
Last frost in Chiavari
This page summarizes the historical frost dates that are most useful for deciding when to sow and transplant in Chiavari.
Reference dates
| indicator | date |
|---|---|
| Median last frost 0C | March 20 |
| Cautious last frost 0C | March 31 |
| Median last frost 2C | April 2 |
| Cautious last frost 2C | April 12 |
| Cautious first autumn frost 0C | November 17 |
| Cautious first autumn frost 2C | October 29 |
Difference between 0C and 2C
What to sow before the cautious date
- Swiss chard
- Carrot
- Tuscan kale
- Onion
- Pea
- Radish
- Arugula
- Spinach
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 Chiavari?
The most cautious date on this page is April 12 on the 2C threshold. For sensitive crops, use it as the reference before moving sowing or transplanting earlier.
When should I use the 0C date and the 2C date?
The median 0C date is March 20, while the cautious 2C date is April 12. The 2C threshold is more cautious for cold nights, inversions, and exposed spots.
Does the frost date apply everywhere in Chiavari?
No. In Chiavari, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.
Which crops are most sensitive near the last frost?
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.