Harman US

May, TX Weather & Growing Conditions

Today
99°F
Sunny
Sunny, with a high near 99. South wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 99°F Sunny 5 to 10 mph S 0%
Tonight 73°F Clear 5 to 10 mph SSE 0%
Wednesday 97°F Sunny 5 to 10 mph S 1%
Wednesday Night 73°F Mostly Clear 10 mph S 1%
Thursday 97°F Sunny 5 to 10 mph S 0%
Thursday Night 73°F Mostly Clear 10 mph SSE 0%
Friday 95°F Sunny 5 to 10 mph S 1%
Friday Night 72°F Mostly Clear 5 to 10 mph SSE 4%
Saturday 95°F Sunny 5 mph S 7%
Saturday Night 72°F Mostly Clear 5 to 10 mph SSE 7%
Sunday 94°F Sunny 5 to 10 mph S 2%
Sunday Night 72°F Mostly Clear 10 mph SSE 2%
Monday 95°F Sunny 10 mph S 2%
Monday Night 72°F Mostly Clear 10 mph S 2%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for May, TX

Last spring frost
Mar 26
First fall frost
Nov 10
Growing season
230 days
Hardiness zone
8a

Explore more for May, TX: full frost dates · planting calendar · Texas frost dates

Climate data from the nearest NOAA station, Rising Star 1S, Tx (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.