Grass Valley weather averages

  
Annual high temperature68ºF
Annual low temperature43ºF
Average annual precip.53.74 inch
Av. annual snowfall9 inch

Station Data

Monthly averages Grass Valley
Longitude: -121.003, Latitude: 39.224
Average weather Grass Valley, CA - 95945

Monthly: 1981-2010 normals
History: 2007-2019

Abbreviations

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