Last Frost Date Fall River: Frost Dates, Late Frost Risk & Growing Season

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

The frost season in Fall River

Last frost (average): April 8
In 1 year out of 10 it still freezes on April 15.
First frost: November 3
Frost-free season: 207 days
Frost after 15 May: in 0 % of years

Frost days per month in Fall River

January: 26.7 · -5 °C
February: 24.4 · -5 °C
March: 18.7 · -1 °C
April: 3 · 4 °C
May: 0 · 10 °C
June: 0 · 15 °C
July: 0 · 19 °C
August: 0 · 18 °C
September: 0 · 14 °C
October: 0.8 · 7 °C
November: 10.2 · 2 °C
December: 22.8 · -2 °C

Matched to the average lows of a weather station 19 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.