Frost Dates for Mullewa, WA

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.

-28.54°N, 115.51°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 10b

Avg. annual minimum: 35 to 40°F (2 to 4°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

BSh Hot Semi-Arid (Steppe)

Hot with low but not negligible rainfall. Less extreme than true desert. Dryland farming techniques and drought-tolerant varieties work well. Mulching and water conservation are key.

Temperature

15° 25° 35°
29°
High: 38°C
Avg: 29°C
Low: 20°C
Jan
29°
High: 37°C
Avg: 29°C
Low: 21°C
Feb
27°
High: 34°C
Avg: 27°C
Low: 19°C
Mar
23°
High: 29°C
Avg: 23°C
Low: 16°C
Apr
18°
High: 25°C
Avg: 18°C
Low: 12°C
May
15°
High: 20°C
Avg: 15°C
Low: 9°C
Jun
14°
High: 20°C
Avg: 14°C
Low: 8°C
Jul
15°
High: 21°C
Avg: 15°C
Low: 8°C
Aug
17°
High: 24°C
Avg: 17°C
Low: 9°C
Sep
21°
High: 29°C
Avg: 21°C
Low: 12°C
Oct
23°
High: 31°C
Avg: 23°C
Low: 15°C
Nov
27°
High: 35°C
Avg: 27°C
Low: 18°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
10 mm
10.2 mm
Jan
33 mm
33.0 mm
Feb
8 mm
7.6 mm
Mar
18 mm
17.8 mm
Apr
23 mm
22.9 mm
May
46 mm
45.7 mm
Jun
51 mm
50.8 mm
Jul
36 mm
35.6 mm
Aug
13 mm
12.7 mm
Sep
0 mm
0.0 mm
Oct
5 mm
5.1 mm
Nov
8 mm
7.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec13.5h13h12h11.5h10.5h10h10.5h11h12h12.5h13.5h14h
Jan: 5:11 AM – 6:49 PM · 13h 38m
Feb: 5:30 AM – 6:30 PM · 12h 59m
Mar: 5:54 AM – 6:06 PM · 12h 12m
Apr: 6:21 AM – 5:39 PM · 11h 19m
May: 6:43 AM – 5:17 PM · 10h 35m
Jun: 6:54 AM – 5:06 PM · 10h 12m
Jul: 6:50 AM – 5:10 PM · 10h 21m
Aug: 6:31 AM – 5:29 PM · 10h 59m
Sep: 6:05 AM – 5:55 PM · 11h 50m
Oct: 5:39 AM – 6:21 PM · 12h 42m
Nov: 5:16 AM – 6:44 PM · 13h 27m
Dec: 5:06 AM – 6:54 PM · 13h 49m
Daylight Longest: 13h 49m · Shortest: 10h 11m

Nearby Stations

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