Frost Dates for Holbrook, NSW

Based on data from Hume Reservoir weather station, 31 miles away

Elevation: 267 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 10
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 12

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 August 19
First Fall Frost June 5
35.72°S, 147.32°E © OpenStreetMap

Growing Season

306 Days August 10 to June 12

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.
Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January32°25°18°
February31°24°17°
March28°21°14°
April22°17°10°
May17°12°7°
June14°10°5°
July13°9°5°
August15°10°5°
September18°12°7°
October22°16°10°
November26°19°13°
December29°22°15°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January51
February38
March51
April33
May48
June69
July76
August79
September71
October61
November64
December43

Sunrise / Sunset

Daylight Australian Eastern Time (AET) Longest: 14h 28m · Shortest: 9h 32m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Australian Eastern Time (AET))
Month Sunrise Sunset Daylight
January6:15 AM8:27 PM14h 12m
February6:47 AM8:06 PM13h 19m
March7:13 AM7:30 PM12h 16m
April6:40 AM5:44 PM11h 04m
May7:06 AM5:11 PM10h 05m
June7:25 AM4:59 PM9h 33m
July7:24 AM5:11 PM9h 46m
August6:57 AM5:35 PM10h 38m
September6:13 AM5:60 PM11h 47m
October6:29 AM7:25 PM12h 57m
November5:58 AM7:56 PM13h 57m
December5:54 AM8:21 PM14h 27m

Nearby Stations

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