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Red River County Climate

JanFebMarAprMayJunJulAugSepOctNovDec63.0°AVG °F

Avg Annual Temp

63.0°F

Annual Precip

49.7"

Annual Snowfall

2.2"

Extreme Heat Days

72

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.6"
3.8"
4.9"
4.7"
5.2"
3.9"
3.3"
3.0"
3.9"
4.8"
4.0"
4.8"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Growing Season & Gardening

USDA Hardiness Zone

8a

Minimum winter temperature range for plant survival

Growing Degree Days

5,547

Excellent for heat-loving crops

Last spring frost (32°F): 03/20
First fall frost (32°F): 11/10

Seasonal Overview

Comfort ZoneSpring54°70°14.7"Summer79°82°10.1"Fall53°75°12.7"Winter43°47°12.2"20°40°60°80°100°

National Comparison

Warmer than 81% of US counties
Wetter than 75% of US counties
More seasonal variation than 32% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Red River County

Climate Verdict

Red River County has a warm, averaging 63.0°F year-round, moderately wet with 49.7 inches of annual precipitation, significant summer heat with 72.2 days annually above 90°F, light snow averaging 2.2 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are mild, with January temperatures averaging 42.8°F. summers are hot, with July averaging 82.1°F. The 39°F seasonal variation provides noticeable but manageable change.

Outdoor & Gardening Guidance

The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.

Regional Context

Red River County closely matches the Texas statewide average temperature of 65.5°F, it is also noticeably wetter, receiving 17.9 inches more precipitation than the state average, the county experiences 32.64187338267581 fewer extreme heat days than the state average.

Climate Profile

About Red River County Weather

Humid Continental Edge in North Texas

Red River County’s 63.0°F annual average is warmer than the U.S. median but cooler than most of the state. It sits in a transitional zone that experiences significant seasonal variety.

Among the Wettest Counties in Texas

The county receives a substantial 49.7 inches of rain annually, which is over 50% more than the Texas average of 31.9 inches. This high rainfall makes it one of the most humid and lush areas in the state.

A Northern Border Rainfall Leader

With nearly 50 inches of annual precipitation, Red River is far wetter than its neighbors to the west. While it stays cooler than South Texas, it still reaches a July average of 82.1°F.

Frequent Rain and Moderate Heat

The county records 72 extreme heat days per year, which is lower than many other Texas regions. Winters are cool and wet, averaging 44.8°F with a modest 2.2 inches of annual snowfall.

Prepare for Damp and Rainy Conditions

With 49.7 inches of rain, robust drainage and moisture control for homes are essential. Residents should keep umbrellas and waterproof gear ready year-round to handle the frequent precipitation.

Frequently Asked Questions

What is the average temperature in Red River County?
The average annual temperature in Red River County, TX is 63.0°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Red River County get?
Red River County receives an average of 49.7 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 Red River County?
Yes, Red River County receives an average of 2.2 inches of snowfall per year according to NOAA climate normals.
How hot does Red River County get in summer?
The average summer temperature (June-August) in Red River County is 81.0°F. The county experiences an average of 72 days per year above 90°F.
How cold are winters in Red River County?
The average winter temperature (December-February) in Red River County is 44.8°F. January, typically the coldest month, averages 42.8°F.

Track your own weather in Red River County

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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.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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