Frost Dates for Cap Des Rosiers, Canada

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. October 5
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 29

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 29
First Fall Hard Freeze October 29
48.85°N, -64.20°W © OpenStreetMap

Growing Season

138 Days May 20 to October 5

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 5a

Learn more

Temperature

20° 40° 60°
15°
High: 22°
Avg: 15°
Low: 8°
Jan
15°
High: 22°
Avg: 15°
Low: 7°
Feb
24°
High: 31°
Avg: 24°
Low: 17°
Mar
34°
High: 40°
Avg: 34°
Low: 28°
Apr
45°
High: 52°
Avg: 45°
Low: 38°
May
55°
High: 62°
Avg: 55°
Low: 47°
Jun
61°
High: 68°
Avg: 61°
Low: 54°
Jul
61°
High: 69°
Avg: 61°
Low: 54°
Aug
54°
High: 61°
Avg: 54°
Low: 47°
Sep
43°
High: 50°
Avg: 43°
Low: 37°
Oct
34°
High: 40°
Avg: 34°
Low: 28°
Nov
24°
High: 30°
Avg: 24°
Low: 18°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.8"
3.8"
3.80"
Jan
3.4"
3.40"
Feb
4.5"
4.50"
Mar
3.2"
3.20"
Apr
3.9"
3.90"
May
3.2"
3.20"
Jun
4.5"
4.50"
Jul
4.2"
4.20"
Aug
4.1"
4.10"
Sep
4.8"
4.80"
Oct
4.3"
4.30"
Nov
4.1"
4.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h10h12h13h15h16h16h14h12h11h9h8h
Jan: 7:46 AM – 4:14 PM · 8h 28m
Feb: 7:03 AM – 4:57 PM · 9h 55m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:16 AM – 6:44 PM · 13h 28m
May: 4:28 AM – 7:32 PM · 15h 03m
Jun: 4:02 AM – 7:58 PM · 15h 56m
Jul: 4:13 AM – 7:47 PM · 15h 35m
Aug: 4:55 AM – 7:05 PM · 14h 10m
Sep: 5:50 AM – 6:10 PM · 12h 20m
Oct: 6:45 AM – 5:15 PM · 10h 31m
Nov: 7:34 AM – 4:26 PM · 8h 53m
Dec: 7:58 AM – 4:02 PM · 8h 03m
Daylight Longest: 15h 58m · Shortest: 8h 02m

Nearby Stations

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