Last Frost Date Prince George: Frost Dates, Late Frost Risk & Growing Season
When is the last spring frost and the first autumn frost in Prince George? Frost dates from 30 years of data, the risk of late frost, frost-free days and planting dates.
The frost season in Prince George
- Last frost (average): May 19
- In 1 year out of 10 it still freezes on May 27.
- First frost: September 20
- Frost-free season: 124 days
- Frost after 15 May: in 53 % of years
Frost days per month in Prince George
- January: 30.6 · -14 °C
- February: 28 · -12 °C
- March: 30.4 · -8 °C
- April: 24.1 · -3 °C
- May: 6.6 · 3 °C
- June: 0 · 7 °C
- July: 0 · 10 °C
- August: 0.1 · 9 °C
- September: 3 · 4 °C
- October: 18.2 · -1 °C
- November: 28.4 · -7 °C
- December: 30.9 · -13 °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.