Frost Dates for Williamstown, Australia

Based on data from Mount Crawford (Mt Crawford Aw weather station, 4 miles away

Frost Dates

This location never reaches freezing temperatures, so you can plant year-round!

In tropical and subtropical climates, the main challenge isn’t frost — it’s heat and humidity. Learn more about gardening in tropical climates.

-34.67°N, 138.89°W © OpenStreetMap

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.

Csb Warm-Summer Mediterranean

Warm, dry summers and mild, wet winters. Similar to hot-summer Mediterranean but cooler. Great for a wide range of vegetables and fruit trees with moderate water needs.

Köppen climate map

Temperature

5° 15° 25°
21°
High: 28°C
Avg: 21°C
Low: 14°C
Jan
21°
High: 27°C
Avg: 21°C
Low: 14°C
Feb
18°
High: 24°C
Avg: 18°C
Low: 12°C
Mar
15°
High: 20°C
Avg: 15°C
Low: 11°C
Apr
12°
High: 15°C
Avg: 12°C
Low: 9°C
May
9°
High: 12°C
Avg: 9°C
Low: 6°C
Jun
8°
High: 11°C
Avg: 8°C
Low: 6°C
Jul
9°
High: 12°C
Avg: 9°C
Low: 6°C
Aug
11°
High: 15°C
Avg: 11°C
Low: 7°C
Sep
14°
High: 19°C
Avg: 14°C
Low: 8°C
Oct
17°
High: 23°C
Avg: 17°C
Low: 11°C
Nov
19°
High: 25°C
Avg: 19°C
Low: 12°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
20 mm
20.3 mm
Jan
20 mm
20.3 mm
Feb
15 mm
15.2 mm
Mar
46 mm
45.7 mm
Apr
81 mm
81.3 mm
May
89 mm
88.9 mm
Jun
104 mm
104.1 mm
Jul
89 mm
88.9 mm
Aug
74 mm
73.7 mm
Sep
53 mm
53.3 mm
Oct
33 mm
33.0 mm
Nov
23 mm
22.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13.5h12.5h11h10h9.5h10h10.5h12h13h14h14.5h
Jan: 4:57 AM – 7:03 PM · 14h 05m
Feb: 5:22 AM – 6:38 PM · 13h 15m
Mar: 5:52 AM – 6:08 PM · 12h 16m
Apr: 6:26 AM – 5:34 PM · 11h 07m
May: 6:55 AM – 5:05 PM · 10h 11m
Jun: 7:10 AM – 4:50 PM · 9h 41m
Jul: 7:03 AM – 4:57 PM · 9h 53m
Aug: 6:39 AM – 5:21 PM · 10h 42m
Sep: 6:06 AM – 5:54 PM · 11h 48m
Oct: 5:33 AM – 6:27 PM · 12h 54m
Nov: 5:04 AM – 6:56 PM · 13h 51m
Dec: 4:50 AM – 7:10 PM · 14h 19m
Daylight Longest: 14h 20m · Shortest: 9h 40m

Nearby Stations

Rosedale (Turretfield Research, Australia September 13 - June 11 Edinburgh Raaf, Australia July 31 - June 11 Parafield Airport, Australia August 6 - June 15 Nuriootpa Viticultural, Australia August 30 - May 28 Roseworthy Aws, Australia September 24 - June 15 Mount Lofty, Australia

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