Last Frost Date Airdrie: Frost Dates, Late Frost Risk & Growing Season

When is the last spring frost and the first autumn frost in Airdrie? Frost dates from 30 years of data, the risk of late frost, frost-free days and planting dates.

The frost season in Airdrie

Last frost (average): May 13
In 1 year out of 10 it still freezes on May 23.
First frost: September 23
Frost-free season: 133 days
Frost after 15 May: in 37 % of years

Frost days per month in Airdrie

January: 30.7 · -13 °C
February: 28 · -11 °C
March: 29.9 · -7 °C
April: 20.7 · -2 °C
May: 5.6 · 4 °C
June: 0 · 8 °C
July: 0 · 11 °C
August: 0.1 · 10 °C
September: 2.7 · 5 °C
October: 17.9 · -1 °C
November: 28.3 · -7 °C
December: 30.5 · -12 °C

No weather station nearby: plain grid values, which are often a little too cold – dates may therefore be late.
Daily minimum temperatures 2 m above ground over 30 years (1991–2020), NASA POWER; station data: Deutscher Wetterdienst (CC BY 4.0). Ground frost can form while the air at 2 m is still +2 to +3 °C.