Frost risk
Last frost in Caltanissetta
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in Caltanissetta.
Median 0 °C
February 14springCautious 2 °C
March 15springAutumn 2 °C
December 9first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- February 140C median
- February 240C cautious
- February 282C median
- March 152C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | February 14 |
| Cautious last frost 0 °C | February 24 |
| Median last frost 2 °C | February 28 |
| Cautious last frost 2 °C | March 15 |
| Cautious first autumn frost 0 °C | December 9 |
| Cautious first autumn frost 2 °C | December 9 |
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 | January 4 | -0.57 °C |
| 2018 | none | not available |
| 2017 | January 8 | -1.11 °C |
| 2016 | none | not available |
| 2015 | none | not available |
| 2014 | none | not available |
| 2013 | none | not available |
| 2012 | February 17 | -0.23 °C |
| 2011 | March 9 | -0.17 °C |
Frequently asked questions
What is the cautious garden date for Caltanissetta?
The most cautious date on this page is March 15 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 14, while the cautious 2 °C date is March 15. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
How should I adapt the frost date inside Caltanissetta?
No. In Caltanissetta, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.