Frost Dates for Trangie, NSW

Based on data from Trangie Research Station Aws weather station, 4 miles away

Elevation: 217 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. August 31
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. May 30

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 10
First Fall Frost May 11

Hard Freeze (−2°C)

Last Spring Hard Freeze August 2
First Fall Hard Freeze May 27
32.03°S, 147.98°E © OpenStreetMap

Growing Season

272 Days August 31 to May 30

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 9a

Avg. annual minimum: −7 to −4°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.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January34°27°20°
February33°26°19°
March30°23°16°
April26°19°12°
May21°14°8°
June17°11°5°
July16°10°4°
August18°11°4°
September22°15°7°
October26°19°11°
November30°22°15°
December32°25°17°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January41
February46
March30
April23
May23
June38
July30
August20
September25
October46
November30
December58

Sunrise / Sunset

Daylight Australian Eastern Time (AET) Longest: 14h 06m · Shortest: 9h 54m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Australian Eastern Time (AET))
Month Sunrise Sunset Daylight
January6:21 AM8:14 PM13h 53m
February6:49 AM7:57 PM13h 08m
March7:11 AM7:25 PM12h 14m
April6:32 AM5:45 PM11h 12m
May6:54 AM5:15 PM10h 22m
June7:11 AM5:06 PM9h 55m
July7:11 AM5:17 PM10h 06m
August6:48 AM5:37 PM10h 49m
September6:08 AM5:57 PM11h 49m
October6:29 AM7:18 PM12h 49m
November6:03 AM7:43 PM13h 40m
December6:02 AM8:07 PM14h 05m

Nearby Stations

Dubbo Airport Aws, NSW September 10 - May 24 Peak Hill Post Office, NSW August 8 - June 18 Nyngan Airport, NSW August 10 - June 18 Wellington (Agrowplow), NSW September 15 - May 17 Coonamble Airport Aws, NSW August 26 - June 5 Coonamble Comparison, NSW August 17 - June 9

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