Santa Clara, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Santa Clara, a city in Guadalupe County, Texas.
Overnight
54°F
Clear
Clear, with a low around 54. North wind around 5 mph.
7-day forecast for Santa Clara
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Clear | 5 mph N | 0% |
| Wednesday | 75°F | Sunny | 5 mph NE | 0% |
| Wednesday Night | 54°F | Clear | 0 to 5 mph ESE | 0% |
| Thursday | 78°F | Sunny | 0 to 5 mph SSE | 0% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 20 mph NW | 2% |
| Friday | 74°F | Sunny | 10 to 20 mph N | 0% |
| Friday Night | 54°F | Partly Cloudy | 5 to 15 mph NNE | 0% |
| Saturday | 68°F | Partly Sunny then Slight Chance Rain Showers | 15 mph NNE | 18% |
| Saturday Night | 51°F | Chance Rain Showers | 10 to 20 mph NNE | 28% |
| Sunday | 66°F | Slight Chance Rain Showers then Partly Sunny | 5 to 15 mph NNE | 15% |
| Sunday Night | 48°F | Partly Cloudy | 0 to 5 mph N | 5% |
| Monday | 68°F | Sunny | 0 to 5 mph ENE | 5% |
| Monday Night | 49°F | Mostly Clear | 0 to 5 mph S | 3% |
| Tuesday | 70°F | Mostly Sunny | 0 to 5 mph ESE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Santa Clara (29.593, -98.161). Updated through the day.
Growing snapshot for Santa Clara
Last spring frost
Mar 8
First fall frost
Nov 18
Growing season
253 days
Hardiness zone
9a
More local growing data for Santa Clara: nearby ZIP 78124 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Cibolo
Geronimo
Kingsbury
Lake Dunlap
Marion
McQueeney
New Berlin
New Braunfels
Seguin
Staples
Zuehl
Climate data from the nearest NOAA station, New Braunfels, Tx (7.1 mi from Santa Clara). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.