Weather archive in Portsmouth

Average temperature in Portsmouth for a year

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

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

NNorthern

NENortheastern

EEeastern

SESoutheastern

SSouthern

SWSouthwestern

WWestern

NWNorthwestern

8.4%

10%

10.7%

21.4%

26.4%

7.2%

Chance of precipitation during the year:

Average atmospheric pressure during the year:

Graph displays the average yearly atmospheric pressure in Portsmouth.

Minimum and maximum
world's temperature today

Khatanga

Bokoro

Temperature units

°F°C

Icons