Frost Dates for Moose Jaw Cs, SK

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 22
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 15
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 28
First Fall Frost September 10

Hard Freeze (−2°C)

Last Spring Hard Freeze May 15
First Fall Hard Freeze September 25
50.33°N, -105.53°W © OpenStreetMap

Growing Season

116 Days May 22 to September 15

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 3b

Avg. annual minimum: −35 to −30°F (−37 to −34°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

-20° -5° 10° 25°
-11°
High: -6°C
Avg: -11°C
Low: -17°C
Jan
-11°
High: -6°C
Avg: -11°C
Low: -17°C
Feb
-4°
High: 2°C
Avg: -4°C
Low: -10°C
Mar
4°
High: 12°C
Avg: 4°C
Low: -3°C
Apr
11°
High: 19°C
Avg: 11°C
Low: 3°C
May
16°
High: 23°C
Avg: 16°C
Low: 9°C
Jun
19°
High: 26°C
Avg: 19°C
Low: 11°C
Jul
18°
High: 26°C
Avg: 18°C
Low: 10°C
Aug
13°
High: 21°C
Avg: 13°C
Low: 5°C
Sep
5°
High: 11°C
Avg: 5°C
Low: -2°C
Oct
-3°
High: 2°C
Avg: -3°C
Low: -9°C
Nov
-10°
High: -5°C
Avg: -10°C
Low: -15°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 30 mm 60 mm 90 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
0 mm
0.0 mm
Mar
23 mm
22.9 mm
Apr
51 mm
50.8 mm
May
94 mm
94.0 mm
Jun
66 mm
66.0 mm
Jul
61 mm
61.0 mm
Aug
38 mm
38.1 mm
Sep
13 mm
12.7 mm
Oct
0 mm
0.0 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h16h14.5h12.5h10.5h8.5h8h
Jan: 7:52 AM – 4:08 PM · 8h 16m
Feb: 7:06 AM – 4:54 PM · 9h 48m
Mar: 6:14 AM – 5:46 PM · 11h 33m
Apr: 5:14 AM – 6:46 PM · 13h 32m
May: 4:23 AM – 7:37 PM · 15h 14m
Jun: 3:55 AM – 8:05 PM · 16h 11m
Jul: 4:06 AM – 7:54 PM · 15h 47m
Aug: 4:51 AM – 7:09 PM · 14h 18m
Sep: 5:49 AM – 6:11 PM · 12h 21m
Oct: 6:47 AM – 5:13 PM · 10h 26m
Nov: 7:39 AM – 4:21 PM · 8h 42m
Dec: 8:05 AM – 3:55 PM · 7h 49m
Daylight Longest: 16h 12m · Shortest: 7h 48m

Nearby Stations

Buffalo Pound Lake, SK May 18 - September 19 Regina Int'L A, SK May 22 - September 14 Regina Rcs, SK May 26 - September 16 Assiniboia Airport, SK May 21 - September 21 Holdfast, SKMay 20 - September 16 Dahinda, SKMay 21 - September 13

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview