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Madison County Climate

JanFebMarAprMayJunJulAugSepOctNovDec61.2°AVG °F

Avg Annual Temp

61.2°F

Annual Precip

56.2"

Annual Snowfall

2.4"

Extreme Heat Days

55

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
5.5"
5.3"
5.5"
5.0"
4.8"
4.3"
4.3"
3.6"
3.9"
3.6"
4.4"
6.0"
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

5,074

Excellent for heat-loving crops

Last spring frost (32°F): 04/04
First fall frost (32°F): 11/08

Seasonal Overview

Comfort ZoneSpring53°69°15.2"Summer77°80°12.3"Fall51°73°11.9"Winter41°45°16.8"20°40°60°80°100°

National Comparison

Warmer than 75% of US counties
Wetter than 90% of US counties
More seasonal variation than 28% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Madison County

Climate Verdict

Madison County has a warm, averaging 61.2°F year-round, very wet conditions receiving 56.2 inches of precipitation annually, occasional hot days — 55.25 per year above 90°F, light snow averaging 2.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.

Seasonal Breakdown

Winters are mild, with January temperatures averaging 41.3°F. summers are warm — July averages 79.8°F. The 38°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

Madison County closely matches the Alabama statewide average temperature of 63.2°F.

Climate Profile

About Madison County Weather

Mild temperatures and heavy rain

Madison County averages 61.2°F annually, placing it above the national median for warmth. It receives 56.2 inches of annual precipitation, making it wetter than many parts of the country.

The cooler end of Alabama

The county is 2 degrees cooler than the state average of 63.2°F. It ranks as one of Alabama's cooler counties, alongside neighbors like Limestone and Marion.

Top for snowfall in the region

Madison averages 2.4 inches of snow annually, more than double the amount seen in neighboring Limestone or Marshall. It shares a similar annual temperature of 61.2°F with Limestone.

Vibrant summers and snowy peaks

July hits an average of 79.8°F, leading to 55 extreme heat days each year. Winter averages 43.5°F and brings the highest snowfall in this group at 2.4 inches.

Ready for rain and rare snow

Residents need to prepare for 56.2 inches of annual rain and occasional winter accumulation. Keep summer cooling costs in mind as temperatures exceed 90°F for nearly two months.

Frequently Asked Questions

What is the average temperature in Madison County?
The average annual temperature in Madison County, AL is 61.2°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Madison County get?
Madison County receives an average of 56.2 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 Madison County?
Yes, Madison County receives an average of 2.4 inches of snowfall per year according to NOAA climate normals.
How hot does Madison County get in summer?
The average summer temperature (June-August) in Madison County is 78.4°F. The county experiences an average of 55 days per year above 90°F.
How cold are winters in Madison County?
The average winter temperature (December-February) in Madison County is 43.5°F. January, typically the coldest month, averages 41.3°F.

Track your own weather in Madison 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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