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April Weather in Madison, United States

Last updated: June 24, 2025

In April, the average temperature in Madison, United States hovers around 16°C (61°F), presenting a pleasant climate for visitors. Temperatures can vary significantly, with a minimum of 0°C (32°F) and a maximum reaching 30°C (87°F). Expect an average of 145 mm (5.7 in) of precipitation spread over 10 days, contributing to the region's average humidity of 82%. Whether you're seeking mild weather or a refreshing rain, Madison offers a dynamic experience!

April Temperature in Madison

In April in Madison, the average temperature is 16°C (61°F). Maximums can reach 30°C (87°F), while minimums can plummet to as low as 0°C (32°F). This variety in temperatures makes Madison an ideal destination for travelers seeking both warm and cool experiences.

April Weather in Madison: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Madison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madison, April typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec434855617177807975655047
Data source: Temperature data for Madison generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Madison

In Madison in April, the precipitation amount is 145 mm (5.7 in) spread over a duration of 10 days.

April Precipitation Trends in Madison

The chart displays monthly precipitation patterns in Madison, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Madison, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11217819614510013812411811511978153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Madison

In Madison in April humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

April Average Humidity in Madison

This chart illustrates the average monthly humidity levels in Madison, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Madison is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Madison

In Madison in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Madison.

Maximum UV Index Levels in Madison for April

The chart shows the monthly maximum UV Index (UVI) for Madison in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Madison typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101111109754
Data source: Madison April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Madison Compares to Other Months

Weather in Madison varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Madison, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Madison, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)111 mm (4.4 inches)87%moderate
February Weather9°C (49°F)178 mm (7.0 inches)87%high
March Weather13°C (56°F)196 mm (7.7 inches)85%very high
April Weather16°C (61°F)145 mm (5.7 inches)82%very high
May Weather22°C (71°F)99 mm (3.9 inches)83%very high
June Weather25°C (77°F)138 mm (5.4 inches)82%extreme
July Weather27°C (81°F)124 mm (4.9 inches)78%extreme
August Weather26°C (80°F)117 mm (4.6 inches)67%very high
September Weather24°C (75°F)115 mm (4.5 inches)64%very high
October Weather18°C (65°F)119 mm (4.7 inches)74%high
November Weather10°C (51°F)78 mm (3.1 inches)87%moderate
December Weather8°C (47°F)153 mm (6.0 inches)88%moderate

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