Monthly Historical AveragesPortarlington, VIC
Average Temperature
High
19°
Feels 19
Low
13°
Feels 12
Average Precipitation
7 Days
34.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
21°Feels 21
Wind
32 km/h E
Gust
47 km/h
Humidity
62%
P.O.P
20%
Night
16°Feels 15
Wind
27 km/h E
Gust
41 km/h
Humidity
84%
P.O.P
80%
Rain
1-3 mm
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity