Frost Dates for Wongan Hills, WA

Elevation: 283 m

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

30.89°S, 116.72°E © OpenStreetMap

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 10a

Avg. annual minimum: −1 to 2°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BSh Hot Semi-Arid (Steppe)

Hot with low but not negligible rainfall. Less extreme than true desert. Dryland farming techniques and drought-tolerant varieties work well. Mulching and water conservation are key.

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January35°26°18°
February34°26°18°
March31°24°16°
April27°20°13°
May22°16°10°
June19°13°8°
July17°12°7°
August18°13°7°
September21°14°8°
October26°18°10°
November30°22°13°
December33°24°16°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January18
February10
March13
April8
May48
June56
July64
August53
September20
October10
November3
December3

Sunrise / Sunset

Daylight Longest: 14h 00m · Shortest: 9h 60m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January5:06 AM6:54 PM13h 48m
February5:28 AM6:32 PM13h 05m
March5:53 AM6:07 PM12h 14m
April6:23 AM5:37 PM11h 14m
May6:47 AM5:13 PM10h 26m
June6:60 AM5:00 PM10h 00m
July6:55 AM5:05 PM10h 11m
August6:34 AM5:26 PM10h 52m
September6:05 AM5:55 PM11h 49m
October5:37 AM6:23 PM12h 46m
November5:12 AM6:48 PM13h 36m
December5:00 AM6:60 PM13h 60m

Nearby Stations

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