Grass Valley weather averages

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

Climate data for Grass Valley
Longitude: -121.003, Latitude: 39.224
Average weather Grass Valley, CA - 95945

Monthly: 1981-2010 normals
History: 2007-2019

Jan: January - Feb: February - Mar: March - Apr: April - May: May - Jun: June - Jul: July - Aug: August - Sep: September - Oct: October - Nov: November - Dec: December