Roseville, CA Weather & Growing Conditions
Live forecast is briefly unavailable; the local growing information below is from NOAA climate normals.
Growing snapshot for Roseville, CA
Last spring frost
Feb 22
First fall frost
Nov 24
Growing season
277 days
Hardiness zone
9b
Explore more for Roseville, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Sacramento Metro Ap, Ca (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.