Frost risk
Last frost in Savona
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in Savona.
Median 0 °C
March 10springCautious 2 °C
April 10springAutumn 2 °C
November 10first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- March 100C median
- March 240C cautious
- March 292C median
- April 102C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | March 10 |
| Cautious last frost 0 °C | March 24 |
| Median last frost 2 °C | March 29 |
| Cautious last frost 2 °C | April 10 |
| Cautious first autumn frost 0 °C | November 21 |
| Cautious first autumn frost 2 °C | November 10 |
Last 10 available years
The table shows, for each available year, the last date between January and June when the daily minimum was at or below 0 °C.
| year | last date <= 0 °C | minimum |
|---|---|---|
| 2020 | March 26 | -1.53 °C |
| 2019 | February 24 | -1.35 °C |
| 2018 | March 23 | -0.32 °C |
| 2017 | January 27 | -0.97 °C |
| 2016 | March 7 | -2.31 °C |
| 2015 | March 6 | -0.66 °C |
| 2014 | January 28 | -0.69 °C |
| 2013 | March 27 | -0.61 °C |
| 2012 | March 7 | -0.75 °C |
| 2011 | March 3 | -1.3 °C |
Frequently asked questions
When does the main frost risk end in Savona?
The most cautious date on this page is April 10 on the 2 °C threshold. For sensitive crops, use it as the reference before moving sowing or transplanting earlier.
Why also look at the 2 °C threshold?
The median 0 °C date is March 10, while the cautious 2 °C date is April 10. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
How should I adapt the frost date inside Savona?
No. In Savona, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.