easeweather.com
Madison (WI)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)Fayetteville (NC)Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)
Madison (WI)
Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Norfolk (VA)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Riverside (CA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)Virginia Beach (VA)WashingtonWichita (KS)Winston-Salem (NC) More Locations
United States weather

Weather in Madison, Wisconsin for September 2025

Your guide to Madison weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Flood Advisory - See hour by hour.

    • Temperatures

  • Until now, September 2025 in Madison is cooler than usual, with temperatures averaging 19.8 °F, this is -4.5 °F below the typical seasonal average.

  • The forecast for the next days in Madison predicts temperatures to be around 25 °F, close to the historical average.

  • In general, the average temperature in Madison at the beginning of September is 24.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.3 °F by the end of September.

    • Rain 🌧️

  • Madison experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 61.4 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/12°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Madison Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Mist
25°
2
Partly cloudy
27°
3
Cloudy
27°
4
Sunny
26°
5
Partly cloudy
26°
6
Mist
21°
7
Overcast
20°
8
Mist
22°
9
Overcast
25°
10
Cloudy
26°
11
Light rain
23°
12
Mist
24°
13
Weather Alert Moderate rain
30°
14
Partly cloudy
36°
15
Cloudy
33°
16
Sunny
29°
17
Patchy rain possible
28°
18
Partly cloudy
26°
19
Patchy rain possible
24°
20
Patchy rain possible
21°
21
Patchy rain possible
17°
22
Fog
20°
23
Moderate rain
24°
24
Sunny
21°
25
Sunny
22°
26
Sunny
24°
27
Patchy rain possible
22°
28
Fog
23°
29
Fog
24°
30
Overcast
27°

Temperatures trend during September in Madison

See the weather trend as well as the moving average line

September weather in Madison day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Mist
Mist
 25° /10° 0 mm 6
Sept. 2 Partly cloudy
Partly cloudy
 27° /12° 0 mm 7
Sept. 3 Cloudy
Cloudy
 27° /12° 2.6 mm 6
Sept. 4 Sunny
Sunny
 26° /11° 0 mm 6
Sept. 5 Partly cloudy
Partly cloudy
 26° /14° 0.8 mm 7
Sept. 6 Mist
Mist
 21° /8° 0.2 mm 5
Sept. 7 Overcast
Overcast
 20° /6° 0.7 mm 5
Sept. 8 Mist
Mist
 22° /6° 0 mm 5
Sept. 9 Overcast
Overcast
 25° /9° 0 mm 6
Sept. 10 Cloudy
Cloudy
 26° /12° 0 mm 6
Sept. 11 Light rain
Light rain
 23° /12° 1.3 mm 5
Sept. 12 Mist
Mist
 24° /11° 0 mm 6
Sept. 13 Moderate rain
Moderate rain
 30° /16° 9.6 mm 1.1
Sept. 14 Partly cloudy
Partly cloudy
 36° /17° 0 mm 1.5
Sept. 15 Cloudy
Cloudy
 33° /19° 0 mm 1.3
Sept. 16 Sunny
Sunny
 29° /17° 0 mm 1.3
Sept. 17 Patchy rain possible
Patchy rain possible
 28° /17° 2.1 mm 0
Sept. 18 Partly cloudy
Partly cloudy
 26° /16° 0 mm 5
Sept. 19 Patchy rain possible
Patchy rain possible
 24° /16° 0.8 mm 4
Sept. 20 Patchy rain possible
Patchy rain possible
 21° /15° 0.1 mm 4
Sept. 21 Patchy rain possible
Patchy rain possible
 17° /14° 0 mm 4
Sept. 22 Fog
Fog
 20° /10° 0 mm 3
Sept. 23 Moderate rain
Moderate rain
 24° /13° 7.8 mm 4
Sept. 24 Sunny
Sunny
 21° /9° 0 mm 4
Sept. 25 Sunny
Sunny
 22° /9° 0 mm 4
Sept. 26 Sunny
Sunny
 24° /11° 0 mm 5
Sept. 27 Patchy rain possible
Patchy rain possible
 22° /11° 0.3 mm 5
Sept. 28 Fog
Fog
 23° /11° 0 mm 6
Sept. 29 Fog
Fog
 24° /10° 0 mm 6
Sept. 30 Overcast
Overcast
 27° /13° 0 mm 6
Next
Important Notice
Our weather forecast for Madison in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Madison forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Madison in September - FAQ

What are the expected maximum and minimum temperatures in Madison during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Madison during September?
Moderate rainfall is anticipated in Madison during September, with a total of 61.4 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Madison during September?
The average wind speed in Madison during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Madison

Explore the daily rainfall trends and prepare for Madisons September weather 💧

UV exposure in Madison during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

More Madison weather pages
You are here
Location coordinates Where is Madison?

Get accurate weather forecasts for Madison, located at latitude 43.073 and longitude -89.401. Stay updated with localized weather information tailored for Madison.

Found a mistake?
We appreciate your attention to details. Tell us here.