Frost risk
Last frost in Mira
Median last frost, cautious frost date, and guidance on sowing before or after cold risk in Mira.
Median 0 °C
March 6springCautious 2 °C
March 31springAutumn 2 °C
November 3first frostWhat 0 °C and 2 °C mean
Reference dates
When spring frosts usually fall
- March 60C median
- March 220C cautious
- March 202C median
- March 312C cautious
| indicator | date |
|---|---|
| Median last frost 0 °C | March 6 |
| Cautious last frost 0 °C | March 22 |
| Median last frost 2 °C | March 20 |
| Cautious last frost 2 °C | March 31 |
| Cautious first autumn frost 0 °C | November 19 |
| Cautious first autumn frost 2 °C | November 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 | March 23 | -0.12 °C |
| 2019 | February 24 | -1.3 °C |
| 2018 | March 22 | -1.81 °C |
| 2017 | February 9 | -0.04 °C |
| 2016 | February 13 | -0.1 °C |
| 2015 | February 19 | -0.2 °C |
| 2014 | January 25 | -0.69 °C |
| 2013 | March 28 | -0.15 °C |
| 2012 | February 22 | -0.71 °C |
| 2011 | March 9 | -1.03 °C |
Frequently asked questions
When does the main frost risk end in Mira?
The most cautious date on this page is March 31 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 Mira?
The median 0 °C date is March 6, while the cautious 2 °C date is March 31. The 2 °C threshold is more cautious for cold nights, inversions, and exposed spots.
Does the frost date apply everywhere in Mira?
No. In Mira, exposure, elevation, wind, and soil can move real risk earlier or later than the representative municipality point.