Monthly Historical AveragesYanchep, WA
Average Temperature
High
21°
Feels 21
Low
15°
Feels 14
Average Precipitation
8 Days
57.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
23°Feels 23
Wind
15 km/h NE
Gust
23 km/h
Humidity
41%
P.O.P
20%
Night
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