Frost Dates for Laurierville, QC

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. May 20
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. September 22
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 26
First Fall Frost September 16

Hard Freeze (−2°C)

Last Spring Hard Freeze May 8
First Fall Hard Freeze October 9
46.33°N, -71.67°W © OpenStreetMap

Growing Season

125 Days May 20 to September 22

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 4b

Avg. annual minimum: −25 to −20°F (−32 to −29°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

-20° -5° 10° 25°
-11°
High: -7°C
Avg: -11°C
Low: -16°C
Jan
-10°
High: -5°C
Avg: -10°C
Low: -15°C
Feb
-3°
High: 2°C
Avg: -3°C
Low: -8°C
Mar
4°
High: 9°C
Avg: 4°C
Low: -1°C
Apr
12°
High: 18°C
Avg: 12°C
Low: 6°C
May
17°
High: 23°C
Avg: 17°C
Low: 11°C
Jun
20°
High: 25°C
Avg: 20°C
Low: 14°C
Jul
18°
High: 24°C
Avg: 18°C
Low: 13°C
Aug
14°
High: 19°C
Avg: 14°C
Low: 8°C
Sep
7°
High: 12°C
Avg: 7°C
Low: 3°C
Oct
1°
High: 5°C
Avg: 1°C
Low: -3°C
Nov
-7°
High: -3°C
Avg: -7°C
Low: -11°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm 150 mm
81 mm
81.3 mm
Jan
58 mm
58.4 mm
Feb
71 mm
71.1 mm
Mar
89 mm
88.9 mm
Apr
104 mm
104.1 mm
May
122 mm
121.9 mm
Jun
132 mm
132.1 mm
Jul
122 mm
121.9 mm
Aug
107 mm
106.7 mm
Sep
104 mm
104.1 mm
Oct
76 mm
76.2 mm
Nov
94 mm
94.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h15h15.5h15.5h14h12.5h10.5h9h8.5h
Jan: 7:36 AM – 4:24 PM · 8h 47m
Feb: 6:57 AM – 5:03 PM · 10h 05m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 20m
May: 4:36 AM – 7:24 PM · 14h 47m
Jun: 4:13 AM – 7:47 PM · 15h 35m
Jul: 4:22 AM – 7:38 PM · 15h 15m
Aug: 5:00 AM – 6:60 PM · 13h 59m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:25 AM – 4:35 PM · 9h 09m
Dec: 7:47 AM – 4:13 PM · 8h 25m
Daylight Longest: 15h 36m · Shortest: 8h 24m

Nearby Stations

St Flavien, QC May 22 - September 20 St Ferdinand, QC May 20 - September 25 Lemieux, QCMay 24 - September 19 Fortierville, QC May 19 - September 22 Thetford Mines, QC May 14 - October 3 St Pierre De Broughton, QC May 25 - September 24

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