Frost Dates for Hopedale (Aut), 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. June 5
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 13
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 June 10
First Fall Frost October 7

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 25
First Fall Hard Freeze October 22
55.45°N, -60.22°W © OpenStreetMap

Growing Season

130 Days June 5 to October 13

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

Learn more

Temperature

-10° 10° 30° 50° 70°
High: 11°
Avg: 4°
Low: -3°
Jan
High: 10°
Avg: 3°
Low: -4°
Feb
12°
High: 20°
Avg: 12°
Low: 5°
Mar
25°
High: 32°
Avg: 25°
Low: 18°
Apr
35°
High: 41°
Avg: 35°
Low: 29°
May
44°
High: 51°
Avg: 44°
Low: 38°
Jun
53°
High: 60°
Avg: 53°
Low: 46°
Jul
54°
High: 61°
Avg: 54°
Low: 48°
Aug
48°
High: 54°
Avg: 48°
Low: 42°
Sep
38°
High: 42°
Avg: 38°
Low: 34°
Oct
27°
High: 31°
Avg: 27°
Low: 22°
Nov
14°
High: 20°
Avg: 14°
Low: 9°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.4"
2.1"
2.10"
Jan
3.4"
3.40"
Feb
1.3"
1.30"
Mar
0.8"
0.80"
Apr
1.0"
1.00"
May
1.3"
1.30"
Jun
2.0"
2.00"
Jul
1.6"
1.60"
Aug
1.9"
1.90"
Sep
2.6"
2.60"
Oct
2.5"
2.50"
Nov
2.2"
2.20"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11h14h16h17h17h15h12h10h8h7h
Jan: 8:18 AM – 3:42 PM · 7h 25m
Feb: 7:20 AM – 4:40 PM · 9h 20m
Mar: 6:16 AM – 5:44 PM · 11h 27m
Apr: 5:04 AM – 6:56 PM · 13h 51m
May: 4:02 AM – 7:58 PM · 15h 57m
Jun: 3:25 AM – 8:35 PM · 17h 10m
Jul: 3:40 AM – 8:20 PM · 16h 39m
Aug: 4:37 AM – 7:23 PM · 14h 47m
Sep: 5:47 AM – 6:13 PM · 12h 26m
Oct: 6:57 AM – 5:03 PM · 10h 06m
Nov: 8:01 AM – 3:59 PM · 7h 58m
Dec: 8:35 AM – 3:25 PM · 6h 50m
Daylight Longest: 17h 12m · Shortest: 6h 48m

Nearby Stations

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