Frost Dates for Wudinna Aero, SA

Elevation: 86 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. September 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. June 13

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 September 27
First Fall Frost June 8

Hard Freeze (−2°C)

Last Spring Hard Freeze August 14
First Fall Hard Freeze June 14
33.04°S, 135.45°E © OpenStreetMap

Growing Season

271 Days September 15 to June 13

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 9b

Avg. annual minimum: −4 to −1°C

Learn more

Köppen Climate

The 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

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January34°25°16°
February33°24°15°
March30°21°13°
April26°18°11°
May21°15°8°
June17°12°6°
July17°12°6°
August19°12°6°
September23°15°7°
October26°18°9°
November30°21°12°
December32°23°14°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January5
February13
March5
April5
May18
June23
July33
August36
September15
October10
November10
December8

Sunrise / Sunset

Daylight Longest: 14h 11m · Shortest: 9h 49m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January5:01 AM6:59 PM13h 57m
February5:25 AM6:35 PM13h 11m
March5:53 AM6:07 PM12h 15m
April6:25 AM5:35 PM11h 10m
May6:51 AM5:09 PM10h 18m
June7:05 AM4:55 PM9h 50m
July6:59 AM5:01 PM10h 01m
August6:37 AM5:23 PM10h 47m
September6:06 AM5:54 PM11h 48m
October5:35 AM6:25 PM12h 51m
November5:08 AM6:52 PM13h 44m
December4:55 AM7:05 PM14h 10m

Nearby Stations

Kyancutta, SA September 4 - June 10 Minnipa Dpi, SA Elliston, SA Kimba, SA Nonning, SAAugust 16 - May 30 Streaky Bay, SA

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