Frost risk
Last frost in Corsico
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in Corsico.
Median 0 °C
March 12springCautious 2 °C
April 11springAutumn 2 °C
October 30first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- March 120C median
- March 300C cautious
- March 282C median
- April 112C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | March 12 |
| Cautious last frost 0 °C | March 30 |
| Median last frost 2 °C | March 28 |
| Cautious last frost 2 °C | April 11 |
| Cautious first autumn frost 0 °C | November 17 |
| Cautious first autumn frost 2 °C | October 30 |
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 | April 1 | -1.2 °C |
| 2019 | March 12 | -0.12 °C |
| 2018 | March 23 | -0.18 °C |
| 2017 | January 30 | -0.82 °C |
| 2016 | March 7 | -1.91 °C |
| 2015 | March 7 | -0.36 °C |
| 2014 | February 8 | -0.16 °C |
| 2013 | March 28 | -0.01 °C |
| 2012 | February 21 | -0.86 °C |
| 2011 | March 10 | -0.55 °C |
Frequently asked questions
When does the main frost risk end in Corsico?
The most cautious date on this page is April 11 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 12, while the cautious 2 °C date is April 11. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
Can parts of Corsico differ from this date?
No. In Corsico, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.