Portsmouth weather averages

  
Annual high temperature66ºF
Annual low temperature44ºF
Average annual precip.40.88 inch
Av. annual snowfall9 inch

Station Data

Monthly averages Portsmouth
Longitude: -82.9977, Latitude: 38.7317
Average weather Portsmouth, OH - 45662

Monthly: 1981-2010 normals
History: 2008-2019

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...
Jan: January, Feb: February, ...Ja: January, Fe: February, ...