Frost risk
Last frost in San Severo
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in San Severo.
Median 0 °C
February 23springCautious 2 °C
March 21springAutumn 2 °C
December 3first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- February 230C median
- March 100C cautious
- March 72C median
- March 212C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | February 23 |
| Cautious last frost 0 °C | March 10 |
| Median last frost 2 °C | March 7 |
| Cautious last frost 2 °C | March 21 |
| Cautious first autumn frost 0 °C | December 9 |
| Cautious first autumn frost 2 °C | December 3 |
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 | none | not available |
| 2019 | none | not available |
| 2018 | March 1 | -0.55 °C |
| 2017 | January 12 | -2.84 °C |
| 2016 | January 21 | -0.09 °C |
| 2015 | none | not available |
| 2014 | none | not available |
| 2013 | March 17 | -1.07 °C |
| 2012 | February 17 | -0.27 °C |
| 2011 | March 10 | -0.53 °C |
Frequently asked questions
Which date should I use for sensitive transplants in San Severo?
The most cautious date on this page is March 21 on the 2 °C threshold. For sensitive crops, use it as the reference before moving sowing or transplanting earlier.
When should I use the 0 °C date and the 2 °C date?
The median 0 °C date is February 23, while the cautious 2 °C date is March 21. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
How should I adapt the frost date inside San Severo?
No. In San Severo, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.