Frost Dates for Campbellton, Canada

Based on data from Causapscal weather station, 36 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 11
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 6
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 15
First Fall Frost September 1

Hard Freeze (−2°C)

Last Spring Hard Freeze May 22
First Fall Hard Freeze September 22
48.01°N, -66.67°W © OpenStreetMap

Growing Season

87 Days June 11 to September 6

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

-20° -5° 10° 25°
-14°
High: -8°C
Avg: -14°C
Low: -19°C
Jan
-12°
High: -6°C
Avg: -12°C
Low: -18°C
Feb
-6°
High: 0°C
Avg: -6°C
Low: -12°C
Mar
2°
High: 7°C
Avg: 2°C
Low: -4°C
Apr
9°
High: 16°C
Avg: 9°C
Low: 2°C
May
14°
High: 21°C
Avg: 14°C
Low: 7°C
Jun
17°
High: 24°C
Avg: 17°C
Low: 11°C
Jul
16°
High: 23°C
Avg: 16°C
Low: 10°C
Aug
12°
High: 18°C
Avg: 12°C
Low: 5°C
Sep
5°
High: 10°C
Avg: 5°C
Low: 0°C
Oct
-1°
High: 3°C
Avg: -1°C
Low: -5°C
Nov
-8°
High: -4°C
Avg: -8°C
Low: -13°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 150 mm
74 mm
73.7 mm
Jan
66 mm
66.0 mm
Feb
69 mm
68.6 mm
Mar
66 mm
66.0 mm
Apr
81 mm
81.3 mm
May
86 mm
86.4 mm
Jun
127 mm
127.0 mm
Jul
99 mm
99.1 mm
Aug
94 mm
94.0 mm
Sep
107 mm
106.7 mm
Oct
84 mm
83.8 mm
Nov
84 mm
83.8 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:44 AM – 4:16 PM · 8h 32m
Feb: 7:02 AM – 4:58 PM · 9h 57m
Mar: 6:13 AM – 5:47 PM · 11h 35m
Apr: 5:17 AM – 6:43 PM · 13h 26m
May: 4:30 AM – 7:30 PM · 15h 00m
Jun: 4:04 AM – 7:56 PM · 15h 52m
Jul: 4:15 AM – 7:45 PM · 15h 31m
Aug: 4:56 AM – 7:04 PM · 14h 08m
Sep: 5:50 AM – 6:10 PM · 12h 20m
Oct: 6:44 AM – 5:16 PM · 10h 32m
Nov: 7:32 AM – 4:28 PM · 8h 56m
Dec: 7:56 AM – 4:04 PM · 8h 08m
Daylight Longest: 15h 54m · Shortest: 8h 06m

Nearby Stations

Amqui, Canada May 19 - September 24 Lac Humqui, Canada June 9 - September 5 St Jean De Cherbourg, Canada May 29 - September 15 Mont-Joli A, Canada May 15 - October 13 Pointe-Au-Pere (Inrs), Canada May 9 - October 8 Cap-Chat, Canada May 14 - October 4

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