Frost risk
Last frost in San Giovanni Rotondo
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in San Giovanni Rotondo.
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
What is the cautious garden date for San Giovanni Rotondo?
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.
Why also look at the 2 °C threshold?
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.
Does the frost date apply everywhere in San Giovanni Rotondo?
No. In San Giovanni Rotondo, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.