Frost Dates for Silverdale, Australia

Based on data from Badgerys Creek Aws weather station, 7 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 12
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 8
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 21
First Fall Frost May 30
-33.92°N, 150.61°W © OpenStreetMap

Growing Season

300 Days August 12 to June 8

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°
24°
High: 31°C
Avg: 24°C
Low: 17°C
Jan
23°
High: 29°C
Avg: 23°C
Low: 17°C
Feb
21°
High: 27°C
Avg: 21°C
Low: 15°C
Mar
18°
High: 24°C
Avg: 18°C
Low: 12°C
Apr
14°
High: 21°C
Avg: 14°C
Low: 7°C
May
12°
High: 18°C
Avg: 12°C
Low: 6°C
Jun
11°
High: 18°C
Avg: 11°C
Low: 4°C
Jul
12°
High: 19°C
Avg: 12°C
Low: 5°C
Aug
15°
High: 23°C
Avg: 15°C
Low: 8°C
Sep
18°
High: 25°C
Avg: 18°C
Low: 11°C
Oct
20°
High: 27°C
Avg: 20°C
Low: 14°C
Nov
22°
High: 29°C
Avg: 22°C
Low: 16°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
81 mm
81.3 mm
Jan
117 mm
116.8 mm
Feb
91 mm
91.4 mm
Mar
43 mm
43.2 mm
Apr
30 mm
30.5 mm
May
71 mm
71.1 mm
Jun
15 mm
15.2 mm
Jul
36 mm
35.6 mm
Aug
28 mm
27.9 mm
Sep
51 mm
50.8 mm
Oct
69 mm
68.6 mm
Nov
53 mm
53.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12.5h11h10h10h10h10.5h12h13h14h14h
Jan: 4:59 AM – 7:01 PM · 14h 01m
Feb: 5:23 AM – 6:37 PM · 13h 13m
Mar: 5:52 AM – 6:08 PM · 12h 15m
Apr: 6:26 AM – 5:34 PM · 11h 09m
May: 6:53 AM – 5:07 PM · 10h 14m
Jun: 7:07 AM – 4:53 PM · 9h 45m
Jul: 7:01 AM – 4:59 PM · 9h 57m
Aug: 6:38 AM – 5:22 PM · 10h 44m
Sep: 6:06 AM – 5:54 PM · 11h 48m
Oct: 5:34 AM – 6:26 PM · 12h 52m
Nov: 5:06 AM – 6:54 PM · 13h 48m
Dec: 4:53 AM – 7:07 PM · 14h 15m
Daylight Longest: 14h 16m · Shortest: 9h 44m

Nearby Stations

Horsley Park Equestrian Centre, NSW July 26 - June 17 Camden Airport Aws, NSW August 24 - May 30 Prospect Reservoir, NSW Penrith Lakes Aws, NSW Bankstown Airport Aws, NSW Parramatta North (Masons Drive, NSW

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