Frost Dates for La Ronge, SK

Based on data from La Ronge Rcs weather station, 4 miles away

Elevation: 360 m

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 28
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 June 2
First Fall Frost September 10

Hard Freeze (−2°C)

Last Spring Hard Freeze May 17
First Fall Hard Freeze September 27
55.10°N, -105.28°W © OpenStreetMap

Growing Season

110 Days May 28 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 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.

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

-25° -10° 5° 20°
-17°
High: -12°C
Avg: -17°C
Low: -22°C
Jan
-16°
High: -10°C
Avg: -16°C
Low: -22°C
Feb
-9°
High: -3°C
Avg: -9°C
Low: -15°C
Mar
0°
High: 7°C
Avg: 0°C
Low: -6°C
Apr
8°
High: 15°C
Avg: 8°C
Low: 2°C
May
14°
High: 20°C
Avg: 14°C
Low: 9°C
Jun
18°
High: 23°C
Avg: 18°C
Low: 12°C
Jul
16°
High: 22°C
Avg: 16°C
Low: 10°C
Aug
10°
High: 15°C
Avg: 10°C
Low: 5°C
Sep
3°
High: 7°C
Avg: 3°C
Low: -2°C
Oct
-7°
High: -4°C
Avg: -7°C
Low: -11°C
Nov
-16°
High: -11°C
Avg: -16°C
Low: -20°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
10 mm
10.2 mm
Mar
15 mm
15.2 mm
Apr
30 mm
30.5 mm
May
64 mm
63.5 mm
Jun
91 mm
91.4 mm
Jul
66 mm
66.0 mm
Aug
53 mm
53.3 mm
Sep
20 mm
20.3 mm
Oct
8 mm
7.6 mm
Nov
10 mm
10.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7.5h9.5h11.5h14h16h17h16.5h15h12.5h10h8h7h
Jan: 9:26 AM – 4:54 PM · 7h 28m
Feb: 8:35 AM – 5:56 PM · 9h 21m
Mar: 7:27 AM – 6:54 PM · 11h 28m
Apr: 6:06 AM – 7:56 PM · 13h 50m
May: 5:00 AM – 8:54 PM · 15h 54m
Jun: 4:28 AM – 9:34 PM · 17h 06m
Jul: 4:49 AM – 9:25 PM · 16h 36m
Aug: 5:43 AM – 8:28 PM · 14h 45m
Sep: 6:43 AM – 7:08 PM · 12h 25m
Oct: 7:42 AM – 5:50 PM · 10h 08m
Nov: 8:46 AM – 4:47 PM · 8h 01m
Dec: 9:30 AM – 4:24 PM · 6h 54m
Daylight Central Standard Time (CST) Longest: 17h 08m · Shortest: 6h 52m

Nearby Stations

La Ronge A, SK May 29 - 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