Matagorda County Climate
Matagorda County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
69.9°F
Annual Precip
45.5"
Annual Snowfall
0.3"
Extreme Heat Days
72
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
9b
Minimum winter temperature range for plant survival
7,441
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Matagorda County
Climate Verdict
Matagorda County has a warm, averaging 69.9°F year-round, moderately wet with 45.5 inches of annual precipitation, significant summer heat with 72.36666666666666 days annually above 90°F, light snow averaging 0.3 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 53.8°F. summers are hot, with July averaging 83.2°F. The climate is remarkably stable year-round, with only a 29°F difference between January and July. January is typically the coldest month and August the warmest.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Matagorda County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Matagorda County is 4.4°F warmer than the Texas statewide average of 65.5°F, it is also noticeably wetter, receiving 13.7 inches more precipitation than the state average, the county experiences 32.475206716009154 fewer extreme heat days than the state average.
Climate Profile
About Matagorda County Weather
A humid subtropical coastal climate
Matagorda County averages a warm 69.9°F, far exceeding the national median temperature. Its coastal location provides a humid environment with high annual rainfall.
Warmer than the Texas norm
At 69.9°F, the county is 4.4 degrees warmer than the Texas state average of 65.5°F. It ranks as one of the consistently warmer coastal counties in the state.
The wettest in the region
The county receives a substantial 45.5 inches of rain annually, far outpacing neighbor Medina County's 29.8 inches. Despite the warmth, it only sees 72 days over 90°F, fewer than its inland neighbors due to Gulf breezes.
Stable temperatures and rare snow
Winters are very mild with a January average of 53.8°F and just 0.3 inches of annual snow. Summers are humid with an average of 82.7°F, but the heat is tempered by the nearby ocean.
Manage humidity and rainfall
Dehumidifiers are essential here to manage the humid air and 45.5 inches of annual rain. Residents should prioritize storm preparation and corrosion-resistant materials for outdoor structures near the coast.
Frequently Asked Questions
What is the average temperature in Matagorda County?
How much rain does Matagorda County get?
Does it snow in Matagorda County?
How hot does Matagorda County get in summer?
How cold are winters in Matagorda County?
Track your own weather in Matagorda County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.