Weather archive in Portland

Average temperature in Portland for a year

Average day and night temperatures graph in Portland for the history of our observations.

Wind direction graph in Portland using average values according to our data.

NNorthern

NENortheastern

EEeastern

SESoutheastern

SSouthern

SWSouthwestern

WWestern

NWNorthwestern

10.7%

2.5%

14.7%

9.7%

15.2%

7.9%

15.9%

23.5%

Chance of precipitation during the year:

Average atmospheric pressure during the year:

Graph displays the average yearly atmospheric pressure in Portland.

Minimum and maximum
world's temperature today

Khatanga

Moussoro

Temperature units

°F°C

Icons