Frost Dates for Berwick, Canada

Based on data from Waterville Cambridge weather station, 4 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. May 21
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 30
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 27
First Fall Frost September 26

Hard Freeze (−2°C)

Last Spring Hard Freeze May 2
First Fall Hard Freeze October 20
45.05°N, -64.73°W © OpenStreetMap

Growing Season

132 Days May 21 to September 30

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 5b

Avg. annual minimum: −15 to −10°F (−26 to −23°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.

Temperature

-10° 10° 20° 30°
-5°
High: -1°C
Avg: -5°C
Low: -9°C
Jan
-5°
High: 0°C
Avg: -5°C
Low: -9°C
Feb
-1°
High: 4°C
Avg: -1°C
Low: -5°C
Mar
High: 10°C
Avg: 5°C
Low: 0°C
Apr
11°
High: 17°C
Avg: 11°C
Low: 6°C
May
16°
High: 22°C
Avg: 16°C
Low: 10°C
Jun
20°
High: 26°C
Avg: 20°C
Low: 14°C
Jul
20°
High: 26°C
Avg: 20°C
Low: 14°C
Aug
16°
High: 21°C
Avg: 16°C
Low: 10°C
Sep
10°
High: 15°C
Avg: 10°C
Low: 5°C
Oct
High: 8°C
Avg: 4°C
Low: 0°C
Nov
-1°
High: 3°C
Avg: -1°C
Low: -5°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
112 mm
111.8 mm
Jan
91 mm
91.4 mm
Feb
99 mm
99.1 mm
Mar
89 mm
88.9 mm
Apr
89 mm
88.9 mm
May
79 mm
78.7 mm
Jun
81 mm
81.3 mm
Jul
81 mm
81.3 mm
Aug
114 mm
114.3 mm
Sep
130 mm
129.5 mm
Oct
124 mm
124.5 mm
Nov
130 mm
129.5 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h14.5h15.5h15h14h12.5h10.5h9.5h8.5h
Jan: 7:32 AM – 4:28 PM · 8h 56m
Feb: 6:55 AM – 5:05 PM · 10h 11m
Mar: 6:11 AM – 5:49 PM · 11h 37m
Apr: 5:22 AM – 6:38 PM · 13h 16m
May: 4:40 AM – 7:20 PM · 14h 39m
Jun: 4:18 AM – 7:42 PM · 15h 25m
Jul: 4:27 AM – 7:33 PM · 15h 06m
Aug: 5:03 AM – 6:57 PM · 13h 54m
Sep: 5:51 AM – 6:09 PM · 12h 18m
Oct: 6:39 AM – 5:21 PM · 10h 42m
Nov: 7:21 AM – 4:39 PM · 9h 17m
Dec: 7:42 AM – 4:18 PM · 8h 35m
Daylight Longest: 15h 26m · Shortest: 8h 34m

Nearby Stations

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