Frost Dates for Dwellingup, WA

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 3
-32.71°N, 116.06°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 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.

Csa Hot-Summer Mediterranean

Hot, dry summers and mild, wet winters. Classic Mediterranean climate ideal for grapes, olives, tomatoes, and herbs. Summer irrigation is usually necessary.

Köppen climate map

Temperature

5° 15° 25° 35°
23°
High: 31°C
Avg: 23°C
Low: 15°C
Jan
23°
High: 30°C
Avg: 23°C
Low: 15°C
Feb
21°
High: 28°C
Avg: 21°C
Low: 14°C
Mar
17°
High: 24°C
Avg: 17°C
Low: 11°C
Apr
14°
High: 19°C
Avg: 14°C
Low: 8°C
May
12°
High: 17°C
Avg: 12°C
Low: 6°C
Jun
11°
High: 16°C
Avg: 11°C
Low: 6°C
Jul
11°
High: 16°C
Avg: 11°C
Low: 6°C
Aug
12°
High: 18°C
Avg: 12°C
Low: 7°C
Sep
15°
High: 21°C
Avg: 15°C
Low: 9°C
Oct
18°
High: 25°C
Avg: 18°C
Low: 11°C
Nov
21°
High: 28°C
Avg: 21°C
Low: 13°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 75 mm 150 mm 225 mm
10 mm
10.2 mm
Jan
8 mm
7.6 mm
Feb
25 mm
25.4 mm
Mar
51 mm
50.8 mm
Apr
140 mm
139.7 mm
May
201 mm
200.7 mm
Jun
201 mm
200.7 mm
Jul
191 mm
190.5 mm
Aug
142 mm
142.2 mm
Sep
69 mm
68.6 mm
Oct
43 mm
43.2 mm
Nov
10 mm
10.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:02 AM – 6:58 PM · 13h 56m
Feb: 5:25 AM – 6:35 PM · 13h 10m
Mar: 5:53 AM – 6:07 PM · 12h 14m
Apr: 6:24 AM – 5:36 PM · 11h 11m
May: 6:50 AM – 5:10 PM · 10h 19m
Jun: 7:04 AM – 4:56 PM · 9h 51m
Jul: 6:59 AM – 5:01 PM · 10h 03m
Aug: 6:36 AM – 5:24 PM · 10h 47m
Sep: 6:06 AM – 5:54 PM · 11h 49m
Oct: 5:35 AM – 6:25 PM · 12h 50m
Nov: 5:08 AM – 6:52 PM · 13h 43m
Dec: 4:56 AM – 7:04 PM · 14h 09m
Daylight Longest: 14h 09m · Shortest: 9h 51m

Nearby Stations

Karnet, WA Mandurah, WA Wandering, WAOctober 2 - May 28 Medina Research Centre, WA Garden Island Hsf, WA Jandakot Aero, WA August 17 - June 9

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