Frost Dates for Sacre-Coeur, QC

Based on data from Point De L'Islet weather station, 8 miles away

Elevation: 115 m

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 30
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 7
First Fall Frost October 13

Hard Freeze (−2°C)

Last Spring Hard Freeze April 16
First Fall Hard Freeze November 4
48.23°N, -69.80°W © OpenStreetMap

Growing Season

179 Days April 30 to October 26

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 6a

Avg. annual minimum: −10 to −5°F (−23 to −21°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

-15° -5° 5° 15° 25°
-9°
High: -5°C
Avg: -9°C
Low: -12°C
Jan
-8°
High: -4°C
Avg: -8°C
Low: -12°C
Feb
-3°
High: 0°C
Avg: -3°C
Low: -7°C
Mar
3°
High: 6°C
Avg: 3°C
Low: -1°C
Apr
9°
High: 13°C
Avg: 9°C
Low: 5°C
May
14°
High: 18°C
Avg: 14°C
Low: 10°C
Jun
16°
High: 21°C
Avg: 16°C
Low: 12°C
Jul
16°
High: 20°C
Avg: 16°C
Low: 12°C
Aug
12°
High: 16°C
Avg: 12°C
Low: 8°C
Sep
7°
High: 10°C
Avg: 7°C
Low: 4°C
Oct
1°
High: 4°C
Avg: 1°C
Low: -1°C
Nov
-4°
High: -2°C
Avg: -4°C
Low: -7°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:31 AM – 4:05 PM · 8h 34m
Feb: 6:55 AM – 4:52 PM · 9h 58m
Mar: 7:01 AM – 6:36 PM · 11h 35m
Apr: 5:56 AM – 7:22 PM · 13h 25m
May: 5:06 AM – 8:04 PM · 14h 59m
Jun: 4:44 AM – 8:34 PM · 15h 50m
Jul: 5:00 AM – 8:29 PM · 15h 29m
Aug: 5:39 AM – 7:47 PM · 14h 07m
Sep: 6:23 AM – 6:43 PM · 12h 20m
Oct: 7:08 AM – 5:40 PM · 10h 33m
Nov: 6:55 AM – 3:53 PM · 8h 58m
Dec: 7:30 AM – 3:40 PM · 8h 10m
Daylight Eastern Time (ET) Longest: 15h 52m · Shortest: 8h 08m

Nearby Stations

Ile Rouge, QC April 26 - November 2 Grandes Bergeronnes, QC May 13 - October 8 Pointe Claveau, QC May 9 - October 7 Riviere-Du-Loup, QC May 12 - October 5 Ste Rose Du Nord, QC May 23 - September 21 Ile Bicquette, QC April 30 - October 25

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview