Weather Averages Portland, OR

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Weather Averages for
Portland, OR



Latitude: 45°30'N, Longitude: 122°42'W, Elevation: 341.1 m, Distance: 0.21 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 73 years
°C 8 1 3 5 8 11 15 17 17 15 10 5 2
Average high temperature
over 73 years
°C 13 5 6 10 13 17 20 25 25 22 15 8 5
Average low temperature
over 73 years
°C 3 0 0 0 2 5 7 10 10 7 5 1 0
Average precipitation
over 75 years
cm 175.5 25.7 20.6 19.3 13.5 10.2 7.4 1.8 2.5 6.9 14.5 25.4 27.9