⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
La Mesa-Spring Valley
California · 10,684 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
Dec 21 – Jan 1
Spring
Mar 29 – Apr 9
Last day
Jun 2
Breaks & no-school days
Day off
Starts
Ends
Staff Development Day
—
Teacher Work Day
—
Teacher Work Day
—
October Break
Winter Break
Staff Development Day
—
Staff Development Day
—
Spring Break
Staff Development/Work Day
—
School dayDay offHalf dayEstimated — not yet confirmed by the district