Frost Dates for Arundel, 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 24
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 25
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 29
First Fall Frost September 20

Hard Freeze (−2°C)

Last Spring Hard Freeze May 15
First Fall Hard Freeze October 6
45.95°N, -74.62°W © OpenStreetMap

Growing Season

124 Days May 24 to September 25

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 3b

Avg. annual minimum: −35 to −30°F (−37 to −34°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: -6°C
Avg: -11°C
Low: -17°C
Jan
-10°
High: -4°C
Avg: -10°C
Low: -17°C
Feb
-4°
High: 3°C
Avg: -4°C
Low: -10°C
Mar
4°
High: 11°C
Avg: 4°C
Low: -2°C
Apr
11°
High: 18°C
Avg: 11°C
Low: 4°C
May
17°
High: 24°C
Avg: 17°C
Low: 10°C
Jun
19°
High: 26°C
Avg: 19°C
Low: 13°C
Jul
18°
High: 25°C
Avg: 18°C
Low: 12°C
Aug
14°
High: 20°C
Avg: 14°C
Low: 8°C
Sep
7°
High: 12°C
Avg: 7°C
Low: 1°C
Oct
0°
High: 5°C
Avg: 0°C
Low: -4°C
Nov
-7°
High: -2°C
Avg: -7°C
Low: -12°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
94 mm
94.0 mm
Jan
61 mm
61.0 mm
Feb
64 mm
63.5 mm
Mar
76 mm
76.2 mm
Apr
81 mm
81.3 mm
May
104 mm
104.1 mm
Jun
122 mm
121.9 mm
Jul
102 mm
101.6 mm
Aug
109 mm
109.2 mm
Sep
99 mm
99.1 mm
Oct
89 mm
88.9 mm
Nov
84 mm
83.8 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h14.5h15.5h15h14h12.5h10.5h9h8.5h
Jan: 7:35 AM – 4:25 PM · 8h 50m
Feb: 6:57 AM – 5:03 PM · 10h 07m
Mar: 6:12 AM – 5:48 PM · 11h 37m
Apr: 5:21 AM – 6:39 PM · 13h 19m
May: 4:38 AM – 7:22 PM · 14h 45m
Jun: 4:14 AM – 7:46 PM · 15h 32m
Jul: 4:24 AM – 7:36 PM · 15h 12m
Aug: 5:01 AM – 6:59 PM · 13h 58m
Sep: 5:51 AM – 6:09 PM · 12h 18m
Oct: 6:40 AM – 5:20 PM · 10h 39m
Nov: 7:24 AM – 4:36 PM · 9h 12m
Dec: 7:46 AM – 4:14 PM · 8h 28m
Daylight Longest: 15h 33m · Shortest: 8h 27m

Nearby Stations

St-Jovite, QC May 28 - September 14 Notre Dame De La Paix, QC May 29 - September 17 Cheneville, QC May 25 - September 17 Montebello (Sedbergh), QC May 19 - September 26 Lachute, QCMay 10 - October 3 St Jerome, QCMay 13 - October 2

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