Frost Dates for Sainte-Genevieve-de-Batiscan, Canada

Based on data from St Narcisse 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 14
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 20
First Fall Frost September 24

Hard Freeze (−2°C)

Last Spring Hard Freeze April 29
First Fall Hard Freeze October 14
46.53°N, -72.34°W © OpenStreetMap

Growing Season

139 Days May 14 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 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°
-12°
High: -7°C
Avg: -12°C
Low: -18°C
Jan
-10°
High: -5°C
Avg: -10°C
Low: -16°C
Feb
-4°
High: 1°C
Avg: -4°C
Low: -9°C
Mar
4°
High: 10°C
Avg: 4°C
Low: -1°C
Apr
12°
High: 19°C
Avg: 12°C
Low: 6°C
May
18°
High: 24°C
Avg: 18°C
Low: 11°C
Jun
20°
High: 26°C
Avg: 20°C
Low: 14°C
Jul
19°
High: 25°C
Avg: 19°C
Low: 13°C
Aug
14°
High: 20°C
Avg: 14°C
Low: 8°C
Sep
7°
High: 12°C
Avg: 7°C
Low: 2°C
Oct
1°
High: 4°C
Avg: 1°C
Low: -3°C
Nov
-7°
High: -3°C
Avg: -7°C
Low: -11°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
71 mm
71.1 mm
Jan
56 mm
55.9 mm
Feb
66 mm
66.0 mm
Mar
94 mm
94.0 mm
Apr
94 mm
94.0 mm
May
109 mm
109.2 mm
Jun
127 mm
127.0 mm
Jul
109 mm
109.2 mm
Aug
114 mm
114.3 mm
Sep
122 mm
121.9 mm
Oct
86 mm
86.4 mm
Nov
86 mm
86.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h15h15.5h15.5h14h12.5h10.5h9h8.5h
Jan: 7:37 AM – 4:23 PM · 8h 46m
Feb: 6:58 AM – 5:02 PM · 10h 05m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 21m
May: 4:36 AM – 7:24 PM · 14h 48m
Jun: 4:12 AM – 7:48 PM · 15h 36m
Jul: 4:22 AM – 7:38 PM · 15h 17m
Aug: 5:00 AM – 6:60 PM · 13h 60m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:26 AM – 4:34 PM · 9h 08m
Dec: 7:48 AM – 4:12 PM · 8h 23m
Daylight Longest: 15h 38m · Shortest: 8h 22m

Nearby Stations

Ste Anne De La Perade, QC May 15 - September 28 Trois-Rivieres, QC April 25 - October 24 Shawinigan, QCMay 6 - October 8 Fortierville, QC May 19 - September 22 St Alban, QCMay 17 - September 24 Lac Aux Sables, QC May 24 - September 22

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