Monthly Historical AveragesYanchep, WA

Average Temperature
High
21°
Feels 21
Low
15°
Feels 14
Average Precipitation
8 Days
Rain amount
57.3mm
Snow amount
0cm
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Daily Historical Averages

S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
A mix of sun and clouds
23°Feels 23
Wind
15 km/h NE
Gust
23 km/h
Humidity
41%
P.O.P
20%
Night
Cloudy with clear breaks
15°Feels 15
Wind
8 km/h NE
Gust
11 km/h
Humidity
74%
P.O.P
30%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
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