Frost risk
Last frost in Ciampino
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in Ciampino.
Median 0 °C
February 26springCautious 2 °C
March 30springAutumn 2 °C
November 18first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- February 260C median
- March 230C cautious
- March 212C median
- March 302C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | February 26 |
| Cautious last frost 0 °C | March 23 |
| Median last frost 2 °C | March 21 |
| Cautious last frost 2 °C | March 30 |
| Cautious first autumn frost 0 °C | December 7 |
| Cautious first autumn frost 2 °C | November 18 |
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 25 | -0.74 °C |
| 2019 | February 25 | -0.36 °C |
| 2018 | March 23 | -1.1 °C |
| 2017 | January 14 | -2.39 °C |
| 2016 | January 20 | -0.01 °C |
| 2015 | February 10 | -1.19 °C |
| 2014 | January 29 | -0.04 °C |
| 2013 | March 16 | -1.02 °C |
| 2012 | February 17 | -0.51 °C |
| 2011 | March 8 | -2.45 °C |
Frequently asked questions
Which date should I use for sensitive transplants in Ciampino?
The most cautious date on this page is March 30 on the 2 °C threshold. For sensitive crops, use it as the reference before moving sowing or transplanting earlier.
What is the difference between 0 °C and 2 °C in Ciampino?
The median 0 °C date is February 26, while the cautious 2 °C date is March 30. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
Can parts of Ciampino differ from this date?
No. In Ciampino, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.