Frost Dates for Lake Country, BC

Based on data from Winfield weather station, 2 miles away

Elevation: 431 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 15
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 22

30% Probability

Only 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 April 20
First Fall Frost October 17

Hard Freeze (−2°C)

Last Spring Hard Freeze March 24
First Fall Hard Freeze November 9
50.01°N, 119.40°W © OpenStreetMap

Growing Season

190 Days April 15 to October 22

USDA Hardiness Zone

Hardiness 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 7a

Avg. annual minimum: −18 to −15°C

Learn more

Köppen Climate

The 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

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January0°-2°-4°
February3°0°-3°
March9°5°0°
April15°9°4°
May20°14°8°
June23°17°12°
July28°21°15°
August27°21°14°
September21°16°10°
October13°9°5°
November5°3°0°
December1°-1°-3°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January25
February5
March3
April10
May25
June46
July20
August13
September15
October23
November33
December36

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 16h 09m · Shortest: 7h 51m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January7:58 AM4:16 PM8h 19m
February7:18 AM5:07 PM9h 49m
March7:21 AM6:54 PM11h 33m
April6:12 AM7:44 PM13h 31m
May5:18 AM8:30 PM15h 12m
June4:54 AM9:02 PM16h 08m
July5:11 AM8:55 PM15h 44m
August5:54 AM8:10 PM14h 16m
September6:42 AM7:03 PM12h 21m
October7:29 AM5:56 PM10h 27m
November7:21 AM4:05 PM8h 44m
December7:57 AM3:50 PM7h 52m

Nearby Stations

Okanagan Centre, BC April 9 - November 4 Kelowna Mws0, BC May 1 - October 10 Kelowna Quails Gate, BC April 11 - October 24 Vernon Bella Vista, BC April 25 - October 9 Peachland, BCApril 6 - October 30 Vernon North, BC April 17 - October 12

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