Frost Dates for Val Marie Southeast, 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 26
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 13
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 2
First Fall Frost September 8

Hard Freeze (−2°C)

Last Spring Hard Freeze May 17
First Fall Hard Freeze September 20
49.07°N, -107.58°W © OpenStreetMap

Growing Season

110 Days May 26 to September 13

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 3a

Avg. annual minimum: −40 to −35°F (−40 to −37°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°
-12°
High: -5°C
Avg: -12°C
Low: -19°C
Jan
-10°
High: -3°C
Avg: -10°C
Low: -17°C
Feb
-4°
High: 3°C
Avg: -4°C
Low: -10°C
Mar
5°
High: 12°C
Avg: 5°C
Low: -3°C
Apr
10°
High: 18°C
Avg: 10°C
Low: 2°C
May
15°
High: 23°C
Avg: 15°C
Low: 8°C
Jun
19°
High: 28°C
Avg: 19°C
Low: 11°C
Jul
19°
High: 28°C
Avg: 19°C
Low: 9°C
Aug
13°
High: 21°C
Avg: 13°C
Low: 4°C
Sep
5°
High: 12°C
Avg: 5°C
Low: -3°C
Oct
-4°
High: 3°C
Avg: -4°C
Low: -10°C
Nov
-11°
High: -4°C
Avg: -11°C
Low: -17°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
0 mm
0.0 mm
Mar
13 mm
12.7 mm
Apr
46 mm
45.7 mm
May
66 mm
66.0 mm
Jun
46 mm
45.7 mm
Jul
28 mm
27.9 mm
Aug
23 mm
22.9 mm
Sep
10 mm
10.2 mm
Oct
5 mm
5.1 mm
Nov
0 mm
0.0 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 01m
Daylight Longest: 16h 00m · Shortest: 7h 60m

Nearby Stations

Port Of Morgan, MT May 19 - September 22 Val-Marie, SKJune 2 - September 2 Mankota, SKMay 27 - September 11 Treelon, SKMay 23 - September 21 Turner 11n, MT May 19 - September 21 Saco 1 Nnw, MT May 15 - September 23

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