Frost Dates for Green Island, 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. March 2
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. December 1
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 March 16
First Fall Frost November 23

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze February 18
First Fall Hard Freeze December 4
54.57°N, -130.70°W © OpenStreetMap

Growing Season

274 Days March 2 to December 1

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 8b

Learn more

Temperature

30° 40° 50° 60° 70°
38°
High: 41°
Avg: 38°
Low: 35°
Jan
39°
High: 42°
Avg: 39°
Low: 36°
Feb
41°
High: 44°
Avg: 41°
Low: 37°
Mar
46°
High: 50°
Avg: 46°
Low: 41°
Apr
51°
High: 56°
Avg: 51°
Low: 46°
May
55°
High: 60°
Avg: 55°
Low: 51°
Jun
58°
High: 63°
Avg: 58°
Low: 54°
Jul
59°
High: 63°
Avg: 59°
Low: 54°
Aug
55°
High: 58°
Avg: 55°
Low: 51°
Sep
48°
High: 51°
Avg: 48°
Low: 45°
Oct
43°
High: 45°
Avg: 43°
Low: 40°
Nov
39°
High: 42°
Avg: 39°
Low: 36°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 3" 6" 9" 11.7"
9.5"
9.50"
Jan
6.6"
6.60"
Feb
6.5"
6.50"
Mar
6.0"
6.00"
Apr
4.2"
4.20"
May
4.3"
4.30"
Jun
4.0"
4.00"
Jul
7.0"
7.00"
Aug
8.9"
8.90"
Sep
11.7"
11.70"
Oct
11.1"
11.10"
Nov
10.0"
10.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9h11h14h16h17h16h15h12h10h8h7h
Jan: 8:13 AM – 3:47 PM · 7h 35m
Feb: 7:18 AM – 4:42 PM · 9h 25m
Mar: 6:16 AM – 5:44 PM · 11h 28m
Apr: 5:06 AM – 6:54 PM · 13h 48m
May: 4:06 AM – 7:54 PM · 15h 49m
Jun: 3:31 AM – 8:29 PM · 16h 58m
Jul: 3:45 AM – 8:15 PM · 16h 29m
Aug: 4:39 AM – 7:21 PM · 14h 41m
Sep: 5:48 AM – 6:12 PM · 12h 25m
Oct: 6:55 AM – 5:05 PM · 10h 10m
Nov: 7:57 AM – 4:03 PM · 8h 06m
Dec: 8:29 AM – 3:31 PM · 7h 01m
Daylight Longest: 17h 00m · Shortest: 6h 60m

Nearby Stations

Grey Islet (Aut), Canada March 3 - December 6 Lucy Island Lightstation, Canada March 8 - November 30 Triple Island, Canada March 2 - December 6 Holland Rock, Canada March 7 - November 29 Rose Spit (Aut), Canada March 24 - November 23 Annette Island AP, AK April 4 - October 31

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