Frost Dates for Orford (Aubin Court), TAS

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 19
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 10
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 2
First Fall Frost June 1
-42.55°N, 147.88°W © OpenStreetMap

Growing Season

295 Days August 19 to June 10

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.

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

0° 10° 20°
17°
High: 22°C
Avg: 17°C
Low: 13°C
Jan
17°
High: 22°C
Avg: 17°C
Low: 12°C
Feb
16°
High: 20°C
Avg: 16°C
Low: 11°C
Mar
13°
High: 18°C
Avg: 13°C
Low: 8°C
Apr
11°
High: 16°C
Avg: 11°C
Low: 7°C
May
9°
High: 13°C
Avg: 9°C
Low: 5°C
Jun
8°
High: 13°C
Avg: 8°C
Low: 4°C
Jul
9°
High: 14°C
Avg: 9°C
Low: 5°C
Aug
11°
High: 16°C
Avg: 11°C
Low: 6°C
Sep
12°
High: 17°C
Avg: 12°C
Low: 8°C
Oct
14°
High: 19°C
Avg: 14°C
Low: 9°C
Nov
16°
High: 21°C
Avg: 16°C
Low: 11°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
53 mm
53.3 mm
Jan
38 mm
38.1 mm
Feb
30 mm
30.5 mm
Mar
38 mm
38.1 mm
Apr
20 mm
20.3 mm
May
48 mm
48.3 mm
Jun
28 mm
27.9 mm
Jul
64 mm
63.5 mm
Aug
46 mm
45.7 mm
Sep
51 mm
50.8 mm
Oct
64 mm
63.5 mm
Nov
56 mm
55.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec15h13.5h12.5h11h9.5h9h9h10.5h11.5h13h14.5h15h
Jan: 4:36 AM – 7:24 PM · 14h 48m
Feb: 5:10 AM – 6:50 PM · 13h 40m
Mar: 5:50 AM – 6:10 PM · 12h 21m
Apr: 6:35 AM – 5:25 PM · 10h 50m
May: 7:13 AM – 4:47 PM · 9h 34m
Jun: 7:33 AM – 4:27 PM · 8h 54m
Jul: 7:25 AM – 4:35 PM · 9h 10m
Aug: 6:52 AM – 5:08 PM · 10h 16m
Sep: 6:08 AM – 5:52 PM · 11h 44m
Oct: 5:24 AM – 6:36 PM · 13h 11m
Nov: 4:46 AM – 7:14 PM · 14h 29m
Dec: 4:27 AM – 7:33 PM · 15h 07m
Daylight Longest: 15h 08m · Shortest: 8h 52m

Nearby Stations

Tunnack Fire Station, TAS November 16 - March 7 Campania (Kincora), TAS September 27 - May 14 Hobart Airport, TAS August 2 - June 17 Swansea Post Office, TAS August 31 - May 30 Melton Mowbray (North Stockman, TAS October 18 - April 22 Hobart (Ellerslie Road), TAS

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