Frost Dates for Holbrook, Australia

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

Frost Dates

Last Spring Frost (50%) iA 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%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. June 12
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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°N, 147.32°W © OpenStreetMap

Growing Season

306 Days August 10 to June 12

USDA Hardiness Zone iHardiness 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: 30 to 35°F (−1 to 2°C)

Learn more

Köppen Climate iThe 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

10° 20° 30°
25°
High: 32°C
Avg: 25°C
Low: 18°C
Jan
24°
High: 31°C
Avg: 24°C
Low: 17°C
Feb
21°
High: 28°C
Avg: 21°C
Low: 14°C
Mar
17°
High: 22°C
Avg: 17°C
Low: 10°C
Apr
12°
High: 17°C
Avg: 12°C
Low: 7°C
May
10°
High: 14°C
Avg: 10°C
Low: 5°C
Jun
High: 13°C
Avg: 9°C
Low: 5°C
Jul
10°
High: 15°C
Avg: 10°C
Low: 5°C
Aug
12°
High: 18°C
Avg: 12°C
Low: 7°C
Sep
16°
High: 22°C
Avg: 16°C
Low: 10°C
Oct
19°
High: 26°C
Avg: 19°C
Low: 13°C
Nov
22°
High: 29°C
Avg: 22°C
Low: 15°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm 80 mm
51 mm
50.8 mm
Jan
38 mm
38.1 mm
Feb
51 mm
50.8 mm
Mar
33 mm
33.0 mm
Apr
48 mm
48.3 mm
May
69 mm
68.6 mm
Jun
76 mm
76.2 mm
Jul
79 mm
78.7 mm
Aug
71 mm
71.1 mm
Sep
61 mm
61.0 mm
Oct
64 mm
63.5 mm
Nov
43 mm
43.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13.5h12.5h11h10h9.5h10h10.5h12h13h14h14.5h
Jan: 4:54 AM – 7:06 PM · 14h 12m
Feb: 5:20 AM – 6:40 PM · 13h 19m
Mar: 5:52 AM – 6:08 PM · 12h 16m
Apr: 6:28 AM – 5:32 PM · 11h 04m
May: 6:57 AM – 5:03 PM · 10h 05m
Jun: 7:13 AM – 4:47 PM · 9h 33m
Jul: 7:07 AM – 4:53 PM · 9h 46m
Aug: 6:41 AM – 5:19 PM · 10h 38m
Sep: 6:06 AM – 5:54 PM · 11h 47m
Oct: 5:32 AM – 6:28 PM · 12h 57m
Nov: 5:01 AM – 6:59 PM · 13h 57m
Dec: 4:47 AM – 7:13 PM · 14h 27m
Daylight Longest: 14h 28m · Shortest: 9h 32m

Nearby Stations

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