Bolivar Peninsula, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bolivar Peninsula, a community in Galveston County, Texas.
Today
75°F
Sunny
Sunny, with a high near 75. Northeast wind 5 to 10 mph.
7-day forecast for Bolivar Peninsula
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 5 to 10 mph NE | 0% |
| Tonight | 60°F | Mostly Clear | 5 mph E | 0% |
| Thursday | 76°F | Sunny | 5 mph E | 11% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 27% |
| Friday | 78°F | Mostly Sunny | 10 mph N | 6% |
| Friday Night | 61°F | Partly Cloudy | 10 to 15 mph NE | 10% |
| Saturday | 73°F | Partly Sunny | 10 to 15 mph NE | 1% |
| Saturday Night | 57°F | Mostly Cloudy | 10 mph NE | 8% |
| Sunday | 68°F | Partly Sunny | 10 mph NE | 11% |
| Sunday Night | 55°F | Partly Cloudy | 5 to 10 mph NE | 4% |
| Monday | 69°F | Mostly Sunny | 5 to 10 mph NE | 8% |
| Monday Night | 56°F | Partly Cloudy | 5 mph NE | 2% |
| Tuesday | 71°F | Mostly Sunny | 5 mph E | 3% |
| Tuesday Night | 59°F | Partly Cloudy | 0 to 5 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov) for Bolivar Peninsula (29.490, -94.569). Updated through the day.
Growing snapshot for Bolivar Peninsula
Last spring frost
Feb 12
First fall frost
Dec 6
Growing season
302 days
Hardiness zone
9b
More local growing data for Bolivar Peninsula: nearby ZIP 77617 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Bacliff
Bayou Vista
Clear Lake Shores
Dickinson
Friendswood
Galveston
Hitchcock
Jamaica Beach
Kemah
La Marque
League City
San Leon
Santa Fe
Texas City
Tiki Island
Climate data from the nearest NOAA station, Anahuac, Tx (20.3 mi from Bolivar Peninsula). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.