Frost Dates for Dubbo Airport Aws, NSW

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. September 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. May 24
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 September 19
First Fall Frost May 16

Hard Freeze (−2°C)

Last Spring Hard Freeze August 13
First Fall Hard Freeze June 5
-32.22°N, 148.58°W © OpenStreetMap

Growing Season

256 Days September 10 to May 24

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 9b

Avg. annual minimum: 25 to 30°F (−4 to −1°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.

Köppen climate map

Temperature

0° 10° 20° 30°
26°
High: 34°C
Avg: 26°C
Low: 18°C
Jan
25°
High: 32°C
Avg: 25°C
Low: 18°C
Feb
22°
High: 29°C
Avg: 22°C
Low: 15°C
Mar
18°
High: 25°C
Avg: 18°C
Low: 10°C
Apr
13°
High: 20°C
Avg: 13°C
Low: 7°C
May
10°
High: 16°C
Avg: 10°C
Low: 4°C
Jun
9°
High: 16°C
Avg: 9°C
Low: 3°C
Jul
10°
High: 18°C
Avg: 10°C
Low: 3°C
Aug
14°
High: 21°C
Avg: 14°C
Low: 6°C
Sep
17°
High: 25°C
Avg: 17°C
Low: 10°C
Oct
21°
High: 29°C
Avg: 21°C
Low: 13°C
Nov
24°
High: 32°C
Avg: 24°C
Low: 16°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm 80 mm
69 mm
68.6 mm
Jan
43 mm
43.2 mm
Feb
58 mm
58.4 mm
Mar
36 mm
35.6 mm
Apr
36 mm
35.6 mm
May
51 mm
50.8 mm
Jun
38 mm
38.1 mm
Jul
33 mm
33.0 mm
Aug
36 mm
35.6 mm
Sep
48 mm
48.3 mm
Oct
61 mm
61.0 mm
Nov
71 mm
71.1 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:03 AM – 6:57 PM · 13h 54m
Feb: 5:26 AM – 6:34 PM · 13h 08m
Mar: 5:53 AM – 6:07 PM · 12h 14m
Apr: 6:24 AM – 5:36 PM · 11h 12m
May: 6:50 AM – 5:10 PM · 10h 21m
Jun: 7:03 AM – 4:57 PM · 9h 54m
Jul: 6:58 AM – 5:02 PM · 10h 05m
Aug: 6:36 AM – 5:24 PM · 10h 49m
Sep: 6:06 AM – 5:54 PM · 11h 49m
Oct: 5:36 AM – 6:24 PM · 12h 49m
Nov: 5:09 AM – 6:51 PM · 13h 41m
Dec: 4:57 AM – 7:03 PM · 14h 06m
Daylight Longest: 14h 07m · Shortest: 9h 53m

Nearby Stations

Wellington (Agrowplow), NSW September 15 - May 17 Trangie Research Station Aws, NSW August 31 - May 30 Peak Hill Post Office, NSW August 8 - June 18 Dunedoo Post Office, NSW September 15 - May 20 Gulgong Post Office, NSW September 2 - June 1 Mudgee Airport Aws, NSW September 23 - May 2

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