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UV Index in Saint Paul

UV index


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Today's UV index in Saint Paul, United States United States will be up to 6, indicating a high 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 Saint Paul's UV index reaching 6, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.

Saint Paul's UV Index

The UV index in Saint Paul, USA, can reach a high of 8 during summer months, while in winter it stays around 2. This variation is due to the city's geographical location and tilt of the Earth's axis.

Weather Seasons

UV index

Saint Paul experiences four distinct seasons. Spring is generally mild and wet, summer is warm and humid, autumn brings cooler temperatures and vibrant foliage, and winter is cold and snowy. This variety offers residents a range of climate-related activities.

Saint Paul's Climate

Compared to its region and neighboring countries, Saint Paul's climate is moderated by its inland position and the influence of the Great Lakes. Nearby Canadian cities have colder temperatures due to their higher latitude, while southern US states have warmer climates due to their lower latitude.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Saint Paul. 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 Saint Paul (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.