Frost Dates for Centreville-Wareham-Trinity, Canada

Based on data from Indian Bay B.B. weather station, 2 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 15
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 21
First Fall Frost August 22

Hard Freeze (−2°C)

Last Spring Hard Freeze May 18
First Fall Hard Freeze October 14
49.01°N, -53.89°W © OpenStreetMap

Growing Season

83 Days June 15 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 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.

Köppen climate map

Temperature

-15° -5° 5° 15° 25°
-7°
High: -2°C
Avg: -7°C
Low: -12°C
Jan
-7°
High: -2°C
Avg: -7°C
Low: -13°C
Feb
-3°
High: 2°C
Avg: -3°C
Low: -8°C
Mar
2°
High: 6°C
Avg: 2°C
Low: -2°C
Apr
7°
High: 12°C
Avg: 7°C
Low: 2°C
May
12°
High: 18°C
Avg: 12°C
Low: 5°C
Jun
17°
High: 23°C
Avg: 17°C
Low: 10°C
Jul
17°
High: 23°C
Avg: 17°C
Low: 11°C
Aug
13°
High: 19°C
Avg: 13°C
Low: 7°C
Sep
7°
High: 11°C
Avg: 7°C
Low: 3°C
Oct
2°
High: 6°C
Avg: 2°C
Low: -2°C
Nov
-3°
High: 1°C
Avg: -3°C
Low: -6°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
61 mm
61.0 mm
Jan
53 mm
53.3 mm
Feb
58 mm
58.4 mm
Mar
74 mm
73.7 mm
Apr
89 mm
88.9 mm
May
81 mm
81.3 mm
Jun
97 mm
96.5 mm
Jul
86 mm
86.4 mm
Aug
124 mm
124.5 mm
Sep
122 mm
121.9 mm
Oct
94 mm
94.0 mm
Nov
86 mm
86.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:47 AM – 4:13 PM · 8h 27m
Feb: 7:03 AM – 4:57 PM · 9h 54m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:16 AM – 6:44 PM · 13h 28m
May: 4:28 AM – 7:32 PM · 15h 05m
Jun: 4:01 AM – 7:59 PM · 15h 58m
Jul: 4:12 AM – 7:48 PM · 15h 36m
Aug: 4:54 AM – 7:06 PM · 14h 11m
Sep: 5:50 AM – 6:10 PM · 12h 20m
Oct: 6:45 AM – 5:15 PM · 10h 30m
Nov: 7:34 AM – 4:26 PM · 8h 51m
Dec: 7:59 AM – 4:01 PM · 8h 02m
Daylight Longest: 15h 60m · Shortest: 8h 00m

Nearby Stations

Gander Int'L A, NL May 30 - October 21 Terra Nova Nat Park Cs, NL May 27 - October 11 Lethbridge, NL June 15 - September 2 Twillingate (Aut), NL May 22 - October 30

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