Madison, IL weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Madison now
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Madison weather by the hour
Madison weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Madison.
This week in Madison
Sunrise, sunset and moon in Madison
What is the weather usually like in Madison?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 24°F average low
- 40.8 inprecipitation per year · 1,037 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Madison: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CAHOKIA ST LOUIS AP, IL US (USW00003960), adjusted for the elevation of Madison.
Madison weather month by month
Sunrise and sunset in Madison through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:04 PM | 9 h 49 min |
| February | 6:49 AM | 5:39 PM | 10 h 50 min |
| March | 7:09 AM | 7:08 PM | 11 h 58 min |
| April | 6:22 AM | 7:38 PM | 13 h 16 min |
| May | 5:46 AM | 8:06 PM | 14 h 20 min |
| June | 5:33 AM | 8:28 PM | 14 h 54 min |
| July | 5:46 AM | 8:26 PM | 14 h 39 min |
| August | 6:13 AM | 7:56 PM | 13 h 43 min |
| September | 6:40 AM | 7:10 PM | 12 h 29 min |
| October | 7:08 AM | 6:23 PM | 11 h 15 min |
| November | 6:41 AM | 4:48 PM | 10 h 7 min |
| December | 7:09 AM | 4:41 PM | 9 h 31 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Madison?
Madison has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 40.8 inches (1,037 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Madison is May and August to October. At 413 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Madison
Weather in towns near Madison
Questions about the weather in Madison
What is the hottest month in Madison?
July, with an average high of 89°F (32°C).
What is the coldest month in Madison?
January, with an average low of 24°F (-4°C).
How much does it rain in Madison?
About 40.8 inches (1,037 mm) a year; the wettest month is May.
Does it snow in Madison?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Madison?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Madison have?
Humid subtropical (Köppen Cfa).
What is the weather like in Madison in November?
Highs average 55°F and lows 36°F, with about 3.3 inches of precipitation.
What time is sunrise in Madison?
Around 6:41 AM in mid-November, and sunset around 4:48 PM. Today’s exact times are shown above.
Where does this Madison weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Madison.
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