Jacinto City, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jacinto City, a city in Harris County, Texas.
Overnight
76°F
Mostly Clear
Mostly clear, with a low around 76. East wind around 0 mph.
7-day forecast for Jacinto City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 76°F | Mostly Clear | 0 mph | 0% |
| Saturday | 94°F | Sunny | 0 to 10 mph E | 0% |
| Saturday Night | 77°F | Mostly Clear | 0 to 10 mph SE | 14% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph E | 18% |
| Sunday Night | 79°F | Partly Cloudy | 0 to 10 mph SE | 2% |
| Monday | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Monday Night | 79°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 18% |
| Tuesday | 95°F | Sunny | 0 to 5 mph NE | 10% |
| Tuesday Night | 80°F | Mostly Clear | 0 to 5 mph SE | 10% |
| Wednesday | 94°F | Sunny | 5 to 10 mph NE | 9% |
| Wednesday Night | 79°F | Mostly Clear | 0 to 10 mph E | 9% |
| Thursday | 93°F | Sunny | 5 to 10 mph NE | 7% |
| Thursday Night | 77°F | Mostly Clear | 5 to 10 mph NE | 7% |
| Friday | 91°F | Sunny | 5 to 10 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Jacinto City (29.766, -95.241). Updated through the day.
Growing snapshot for Jacinto City
Last spring frost
Feb 2
First fall frost
Dec 25
Growing season
327 days
Hardiness zone
9b
More local growing data for Jacinto City: nearby ZIP 77029 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Aldine
Atascocita
Barrett
Baytown
Bellaire
Brookside Village
Bunker Hill Village
Channelview
Cinco Ranch
Cloverleaf
Crosby
Deer Park
El Lago
Four Corners
Galena Park
Hedwig Village
Highlands
Hilshire Village
Houston
Humble
Hunters Creek Village
Jersey Village
La Porte
Meadows Place
Mission Bend
Morgan's Point
Nassau Bay
Pasadena
Piney Point Village
Seabrook
Climate data from the nearest NOAA station, Houston-Port, Tx (1.7 mi from Jacinto City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.