Morris County Climate
Morris County, Texas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
64.7°F
Annual Precip
47.1"
Annual Snowfall
0.4"
Extreme Heat Days
96
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
8b
Minimum winter temperature range for plant survival
6,021
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Morris County
Climate Verdict
Morris County has a warm, averaging 64.7°F year-round, moderately wet with 47.1 inches of annual precipitation, significant summer heat with 96.3 days annually above 90°F, light snow averaging 0.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are mild, with January temperatures averaging 44.8°F. summers are hot, with July averaging 83.1°F. The 38°F seasonal variation provides noticeable but manageable change. January is typically the coldest month and August the warmest.
Outdoor & Gardening Guidance
Summer outdoor activities should be planned for early morning or evening to avoid extreme heat.
Regional Context
Morris County closely matches the Texas statewide average temperature of 65.5°F, it is also noticeably wetter, receiving 15.2 inches more precipitation than the state average.
Climate Profile
About Morris County Weather
A Rainy and Warm East Texas Hub
Morris County averages 64.7°F annually, nearly 12 degrees warmer than the national median. It is a high-rainfall area, receiving 47.1 inches of precipitation each year.
Abundant Rainfall Above the State Mean
While its temperature is close to the 65.5°F state average, its rainfall is 15 inches higher than the 31.9-inch Texas mean. This makes it one of the lusher parts of the state.
Drier but Similar Heat to Montgomery
Morris receives 47.1 inches of rain, slightly less than Montgomery County's 49.3 inches. Both counties experience nearly 100 days of extreme heat each year.
Steamy Summers and Moderate Winters
July averages 83.1°F, part of a summer season that sees 96 days of extreme heat. Winters are mild at 46.8°F and produce very little snowfall, averaging 0.4 inches.
Focus on Moisture and Heat Control
The 47.1 inches of rain require well-maintained gutters and moisture-resistant building materials. Prepare for 96 days of extreme heat with efficient cooling systems.
Frequently Asked Questions
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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.