May, TX Weather & Growing Conditions
Today
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 97. South wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 10 mph S | 0% |
| Tonight | 73°F | Mostly Clear | 5 to 10 mph S | 0% |
| Wednesday | 98°F | Sunny | 5 to 10 mph S | 2% |
| Wednesday Night | 72°F | Mostly Clear | 5 to 10 mph S | 1% |
| Thursday | 95°F | Sunny | 5 to 10 mph S | 0% |
| Thursday Night | 73°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Friday | 97°F | Sunny | 5 mph S | 3% |
| Friday Night | 72°F | Mostly Clear | 5 to 10 mph S | 4% |
| Saturday | 94°F | Sunny | 5 mph S | 12% |
| Saturday Night | 72°F | Mostly Clear | 5 mph SSE | 12% |
| Sunday | 94°F | Sunny | 5 to 10 mph S | 2% |
| Sunday Night | 72°F | Mostly Clear | 10 mph SSE | 2% |
| Monday | 94°F | Sunny | 5 to 10 mph S | 3% |
| Monday Night | 73°F | Mostly Clear | 10 mph S | 3% |
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 (14 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.