Monthly Historical AveragesOnehunga (Manukau Harbour), AUK
Average Temperature
High
17°
Feels 17
Low
12°
Feels 11
Average Precipitation
13 Days
98.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
17°Feels 17
Wind
17 km/h NE
Gust
26 km/h
Humidity
67%
P.O.P
40%
Rain
<1 mm
Night
13°Feels 12
Wind
12 km/h NE
Gust
18 km/h
Humidity
85%
P.O.P
10%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity