Leon County Climate

Leon County, Texas

JanFebMarAprMayJunJulAugSepOctNovDec65.7°AVG °F

Avg Annual Temp

65.7°F

Annual Precip

42.5"

Annual Snowfall

0.1"

Extreme Heat Days

100

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.4"
3.0"
3.8"
3.4"
4.5"
3.8"
2.5"
3.0"
3.1"
4.2"
3.8"
3.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring58°73°11.7"Summer80°83°9.4"Fall57°77°11.1"Winter47°51°10.3"20°40°60°80°100°

National Comparison

Warmer than 85% of US counties
Wetter than 51% of US counties
More seasonal variation than 15% of US counties

Climate Profile

About Leon County Weather

A Subtropical Climate Profile

Leon County averages 65.7°F annually, which is over 10 degrees warmer than the national median. This climate is typical for the humid regions of the American South.

Aligned with the Texas Average

The county's 65.7°F average temperature is almost identical to the Texas state average of 65.5°F. However, Leon is much wetter, receiving 42.5 inches of annual rainfall versus the 31.9-inch state average.

East Texas Moisture and Heat

Leon County bridges the gap to East Texas with 42.5 inches of annual rain. It faces 100 days of extreme heat annually, consistent with its regional neighbors.

A Century of 90-Degree Days

Summer temperatures average 81.9°F, driven by exactly 100 days where temperatures hit or exceed 90°F. Winters are mild, averaging 49.1°F with virtually no snowfall at just 0.1 inches.

Adapting to Rain and Warmth

Residents should prepare for high humidity and 42.5 inches of annual rain by maintaining home exteriors. With 100 days of extreme heat, shade structures and cooling systems are vital for summer comfort.

Frequently Asked Questions

What is the average temperature in Leon County?
The average annual temperature in Leon County, TX is 65.7°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Leon County get?
Leon County receives an average of 42.5 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Leon County?
Yes, Leon County receives an average of 0.1 inches of snowfall per year according to NOAA climate normals.
How hot does Leon County get in summer?
The average summer temperature (June-August) in Leon County is 81.9°F. The county experiences an average of 100 days per year above 90°F.
How cold are winters in Leon County?
The average winter temperature (December-February) in Leon County is 49.1°F. January, typically the coldest month, averages 47.3°F.

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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.

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