Morris County Climate
Morris County, Texas
Avg Annual Temp
64.7°F
Annual Precip
47.1"
Annual Snowfall
0.4"
Extreme Heat Days
96.3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.