Frost Dates for Vallee Jonction, Canada

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 20
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 26
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 24
First Fall Frost September 20

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 3
First Fall Hard Freeze October 10
46.38°N, -70.93°W © OpenStreetMap

Growing Season

129 Days May 20 to September 26

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

Learn more

Temperature

0° 20° 40° 60° 80°
11°
High: 22°
Avg: 11°
Low: 1°
Jan
14°
High: 25°
Avg: 14°
Low: 2°
Feb
25°
High: 35°
Avg: 25°
Low: 15°
Mar
39°
High: 49°
Avg: 39°
Low: 29°
Apr
53°
High: 65°
Avg: 53°
Low: 41°
May
63°
High: 74°
Avg: 63°
Low: 52°
Jun
67°
High: 77°
Avg: 67°
Low: 56°
Jul
65°
High: 76°
Avg: 65°
Low: 54°
Aug
57°
High: 68°
Avg: 57°
Low: 47°
Sep
45°
High: 54°
Avg: 45°
Low: 36°
Oct
33°
High: 41°
Avg: 33°
Low: 25°
Nov
20°
High: 28°
Avg: 20°
Low: 11°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 5.1"
2.2"
2.20"
Jan
2.2"
2.20"
Feb
2.5"
2.50"
Mar
3.2"
3.20"
Apr
3.8"
3.80"
May
4.6"
4.60"
Jun
5.1"
5.10"
Jul
4.8"
4.80"
Aug
4.3"
4.30"
Sep
4.1"
4.10"
Oct
2.8"
2.80"
Nov
2.8"
2.80"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h15h14h12h11h9h8h
Jan: 7:36 AM – 4:24 PM · 8h 47m
Feb: 6:57 AM – 5:03 PM · 10h 05m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 20m
May: 4:36 AM – 7:24 PM · 14h 47m
Jun: 4:12 AM – 7:48 PM · 15h 35m
Jul: 4:22 AM – 7:38 PM · 15h 16m
Aug: 5:00 AM – 6:60 PM · 13h 59m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:25 AM – 4:35 PM · 9h 09m
Dec: 7:48 AM – 4:12 PM · 8h 25m
Daylight Longest: 15h 37m · Shortest: 8h 23m

Nearby Stations

Scott, Canada May 20 - September 27 Beauceville, Canada May 19 - September 24 St Pierre De Broughton, Canada May 25 - September 24 St Georges, Canada May 26 - September 20 St Ephrem, Canada May 23 - September 16 Ste Germaine, Canada May 17 - September 27

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