When to Plant Grass Seed in Texas

Warm-season lawns dominate Texas, and warm-season seed wants 2-inch soil at 65°F and rising with a full growing season ahead. The dates below are typical crossings from in-state monitoring stations; your city page tracks the live reading.

Best Time to Plant Grass Seed in Texas

Warm-season · planting window

March 26

January 2 (warmest parts) to May 9 (coolest)

For warm-season lawns (bermuda, zoysia), the best time to plant grass seed in Texas is late spring into early summer, when soil is warming and a full growing season lies ahead. The window opens when 2-inch soil reaches 65°F and keeps rising. Soil stays above 65°F until about October 30, but seed sown after the summer peak cannot establish before dormancy, so the practical window closes by midsummer; the month-by-month table below shows where that falls.

Region	Typical planting window opens	Stations
Northern Texas	April 4	7
Central Texas	March 25	7
Southern Texas	March 2	6

Timing varies within Texas: your city page tracks the local window from its nearest station: see when to plant in Houston, when to plant in El Paso or when to plant in Dallas. Today's statewide reading is on the Texas soil temperature page.

Typical dates are computed from historical 2-inch soil temperature averages at 20 monitoring stations in Texas; your own window depends on your nearest station's readings.

Best Time to Plant Grass Seed in Texas: Month by Month

Typical 2-inch soil temperature by month across Texas, the median of 20 in-state stations with multi-year records, with the seeding verdict for each grass family. Confirm against the current reading on your city page before you put seed down.

Month	Typical 2" soil temp	Cool-season seeding	Warm-season seeding
January	50°F	Good; fall is better	Too cold
February	53°F	Good; fall is better	Too cold
March	62°F	Good; fall is better	Approaching
April	69°F	Risky; heat ahead	Prime window
May	75°F	Too hot	Prime window
June	83°F	Too hot	Prime window
July	86°F	Too hot	Prime window
August	88°F	Too hot	Prime window
September	82°F	Too hot	Too late this year
October	74°F	Soon; still cooling	Too late this year
November	62°F	Prime window	Too cold
December	57°F	Prime window	Too cold