Frost Dates for Sheshatshiu, Canada

Based on data from Goose A weather station, 18 miles away

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 3
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 24
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 7
First Fall Frost September 19

Hard Freeze (−2°C)

Last Spring Hard Freeze May 19
First Fall Hard Freeze October 8
53.52°N, -60.15°W © OpenStreetMap

Growing Season

113 Days June 3 to September 24

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 4a

Avg. annual minimum: −30 to −25°F (−34 to −32°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

-25° -10° 5° 20°
-17°
High: -12°C
Avg: -17°C
Low: -22°C
Jan
-16°
High: -10°C
Avg: -16°C
Low: -21°C
Feb
-9°
High: -4°C
Avg: -9°C
Low: -15°C
Mar
-1°
High: 4°C
Avg: -1°C
Low: -6°C
Apr
6°
High: 11°C
Avg: 6°C
Low: 0°C
May
12°
High: 17°C
Avg: 12°C
Low: 6°C
Jun
16°
High: 21°C
Avg: 16°C
Low: 10°C
Jul
16°
High: 21°C
Avg: 16°C
Low: 10°C
Aug
10°
High: 15°C
Avg: 10°C
Low: 5°C
Sep
4°
High: 8°C
Avg: 4°C
Low: 0°C
Oct
-4°
High: 0°C
Avg: -4°C
Low: -7°C
Nov
-12°
High: -7°C
Avg: -12°C
Low: -16°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
71 mm
71.1 mm
Jan
61 mm
61.0 mm
Feb
66 mm
66.0 mm
Mar
61 mm
61.0 mm
Apr
79 mm
78.7 mm
May
91 mm
91.4 mm
Jun
114 mm
114.3 mm
Jul
109 mm
109.2 mm
Aug
89 mm
88.9 mm
Sep
91 mm
91.4 mm
Oct
79 mm
78.7 mm
Nov
69 mm
68.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9.5h11.5h13.5h15.5h16.5h16.5h14.5h12.5h10.5h8.5h7.5h
Jan: 8:06 AM – 3:54 PM · 7h 48m
Feb: 7:14 AM – 4:46 PM · 9h 32m
Mar: 6:15 AM – 5:45 PM · 11h 30m
Apr: 5:09 AM – 6:51 PM · 13h 43m
May: 4:11 AM – 7:49 PM · 15h 37m
Jun: 3:39 AM – 8:21 PM · 16h 43m
Jul: 3:52 AM – 8:08 PM · 16h 16m
Aug: 4:43 AM – 7:17 PM · 14h 34m
Sep: 5:48 AM – 6:12 PM · 12h 24m
Oct: 6:52 AM – 5:08 PM · 10h 15m
Nov: 7:51 AM – 4:09 PM · 8h 18m
Dec: 8:22 AM – 3:38 PM · 7h 17m
Daylight Longest: 16h 45m · Shortest: 7h 15m

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