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UV Index in Madison

UV index


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Today's UV index in Madison, United States United States will be up to 5.8, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index reaching up to 5.8 in Madison, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.

Madison's UV Index

The UV index in Madison, USA, can reach high levels during summer months, with a peak in June. It is important to be aware of the UV index and take necessary precautions to protect your skin and eyes.

Weather Seasons

UV index

Madison has four distinct seasons, with cold, snowy winters and warm, humid summers. Spring and fall offer mild temperatures and changing foliage, making them beautiful times of year to visit the city.

Madison's Climate

Compared to its region and neighboring countries, Madison experiences more extreme seasonal temperature variations than cities at similar latitudes. For example, its winter temperatures are colder than those in Toronto, Canada, due to its location in the Midwest and the effects of lake-effect snow.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Madison. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Madison (United States) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.