Monthly Historical AveragesSouth Portland, OR
Average Temperature
High
23°
Feels 23
Low
12°
Feels 12
Average Precipitation
8 Days
38mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 19, 2026
Day
30°Feels 30
Wind
9 km/h SW
Gust
14 km/h
Humidity
33%
P.O.P
10%
Night
13°Feels 13
Wind
16 km/h W
Gust
24 km/h
Humidity
77%
P.O.P
20%
Historical AveragesJun 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity