Frost Dates for Blackmans Bay, Australia

Based on data from Bull Bay (Lauriston) weather station, 6 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.

-43.00°N, 147.32°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.

Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

5° 10° 15° 20° 25°
17°
High: 21°C
Avg: 17°C
Low: 12°C
Jan
17°
High: 21°C
Avg: 17°C
Low: 13°C
Feb
16°
High: 20°C
Avg: 16°C
Low: 11°C
Mar
13°
High: 17°C
Avg: 13°C
Low: 10°C
Apr
12°
High: 15°C
Avg: 12°C
Low: 8°C
May
9°
High: 13°C
Avg: 9°C
Low: 6°C
Jun
9°
High: 12°C
Avg: 9°C
Low: 6°C
Jul
10°
High: 13°C
Avg: 10°C
Low: 6°C
Aug
11°
High: 15°C
Avg: 11°C
Low: 7°C
Sep
12°
High: 16°C
Avg: 12°C
Low: 8°C
Oct
14°
High: 18°C
Avg: 14°C
Low: 9°C
Nov
15°
High: 20°C
Avg: 15°C
Low: 11°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
43 mm
43.2 mm
Jan
43 mm
43.2 mm
Feb
38 mm
38.1 mm
Mar
51 mm
50.8 mm
Apr
38 mm
38.1 mm
May
41 mm
40.6 mm
Jun
43 mm
43.2 mm
Jul
46 mm
45.7 mm
Aug
56 mm
55.9 mm
Sep
58 mm
58.4 mm
Oct
51 mm
50.8 mm
Nov
41 mm
40.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec15h13.5h12.5h11h9.5h9h9h10h11.5h13h14.5h15h
Jan: 4:35 AM – 7:25 PM · 14h 51m
Feb: 5:09 AM – 6:51 PM · 13h 42m
Mar: 5:49 AM – 6:11 PM · 12h 21m
Apr: 6:36 AM – 5:24 PM · 10h 49m
May: 7:14 AM – 4:46 PM · 9h 32m
Jun: 7:35 AM – 4:25 PM · 8h 50m
Jul: 7:27 AM – 4:33 PM · 9h 07m
Aug: 6:53 AM – 5:07 PM · 10h 14m
Sep: 6:08 AM – 5:52 PM · 11h 43m
Oct: 5:24 AM – 6:36 PM · 13h 13m
Nov: 4:44 AM – 7:16 PM · 14h 32m
Dec: 4:25 AM – 7:35 PM · 15h 10m
Daylight Longest: 15h 11m · Shortest: 8h 48m

Nearby Stations

Hobart (Ellerslie Road), TAS Mount Wellington, TAS December 23 - January 19 Grove (Comparison), TAS October 19 - April 13 Hobart Airport, TAS August 2 - June 17 Geeveston (Cemetery Road), TAS September 29 - April 22 Dover, TASSeptember 7 - June 3

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