Fullerton weather averages

  
Annual high temperature75ºF
Annual low temperature55ºF
Average annual precip.13.88 inch

Station Data

Monthly averages Fullerton
Longitude: -117.924, Latitude: 33.8704
Average weather Fullerton, CA - 92831

Monthly: 1981-2010 normals
History: 2015-2019

Abbreviations

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