Last Frost Date Montgomery: Frost Dates, Late Frost Risk & Growing Season
When is the last spring frost and the first autumn frost in Montgomery? Frost dates from 30 years of data, the risk of late frost, frost-free days and planting dates.
The frost season in Montgomery
- Last frost (average): March 10
- In 1 year out of 10 it still freezes on March 26.
- First frost: November 17
- Frost-free season: 253 days
- Frost after 15 May: in 0 % of years
Frost days per month in Montgomery
- January: 12 · 3 °C
- February: 6.1 · 5 °C
- March: 2 · 8 °C
- April: 0 · 12 °C
- May: 0 · 16 °C
- June: 0 · 21 °C
- July: 0 · 22 °C
- August: 0 · 22 °C
- September: 0 · 19 °C
- October: 0.1 · 13 °C
- November: 3 · 6 °C
- December: 9.6 · 4 °C
- Matched to the average lows of a weather station 15 km away – accurate to about ±1–2 weeks.
- 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.