Frost Dates for ST PIERRE, Saint Pierre and Miquelon

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. April 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. November 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 April 25
First Fall Frost November 25

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 5
First Fall Hard Freeze December 12
46.76°N, -56.18°W © OpenStreetMap

Growing Season

223 Days April 21 to November 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 8a

Learn more

Temperature

20° 40° 60°
30°
High: 34°
Avg: 30°
Low: 27°
Jan
28°
High: 32°
Avg: 28°
Low: 25°
Feb
30°
High: 33°
Avg: 30°
Low: 28°
Mar
35°
High: 37°
Avg: 35°
Low: 33°
Apr
40°
High: 42°
Avg: 40°
Low: 38°
May
47°
High: 49°
Avg: 47°
Low: 46°
Jun
56°
High: 57°
Avg: 56°
Low: 55°
Jul
61°
High: 63°
Avg: 61°
Low: 60°
Aug
57°
High: 59°
Avg: 57°
Low: 56°
Sep
50°
High: 52°
Avg: 50°
Low: 48°
Oct
42°
High: 45°
Avg: 42°
Low: 40°
Nov
35°
High: 39°
Avg: 35°
Low: 33°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 5.7"
5.4"
5.40"
Jan
4.8"
4.80"
Feb
4.9"
4.90"
Mar
4.2"
4.20"
Apr
3.7"
3.70"
May
4.1"
4.10"
Jun
4.3"
4.30"
Jul
4.0"
4.00"
Aug
4.9"
4.90"
Sep
5.5"
5.50"
Oct
5.6"
5.60"
Nov
5.7"
5.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h15h14h12h11h9h8h
Jan: 7:38 AM – 4:22 PM · 8h 44m
Feb: 6:58 AM – 5:02 PM · 10h 04m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:19 AM – 6:41 PM · 13h 21m
May: 4:35 AM – 7:25 PM · 14h 50m
Jun: 4:11 AM – 7:49 PM · 15h 38m
Jul: 4:21 AM – 7:39 PM · 15h 18m
Aug: 4:60 AM – 7:00 PM · 14h 01m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 37m
Nov: 7:27 AM – 4:33 PM · 9h 07m
Dec: 7:49 AM – 4:11 PM · 8h 22m
Daylight Longest: 15h 40m · Shortest: 8h 20m

Nearby Stations

Sagona Island, Canada May 2 - November 4 Harbour Breton, Canada May 20 - October 21 Bay D'Espoir Gen Stn, Canada June 14 - September 2

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