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UV Index in St. Petersburg, US

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Today's UV index in St. Petersburg, United States United States will be up to 6.5, indicating high risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.

 

Today's tips

With St. Petersburg's UV index reaching 6.5, 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.

St. Petersburg Weather

Read more here about the climate and sun exposure in and around St. Petersburg.

UV Index in St. Petersburg

St. Petersburg experiences a high UV index throughout the year, especially in the summer months. With values ranging between 8 and 11, it is considered very high to extreme, meaning it is crucial to protect your skin by wearing sunscreen, sunglasses, and a hat to prevent sunburn and skin damage.

Weather Seasons

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St. Petersburg has a subtropical climate, characterized by hot and humid summers and mild winters. Summer temperatures average around 32 °C (90 °F) in July and August, while winter temperatures range from around 10 °C (50 °F) to 21 °C (70 °F). The city experiences frequent rainfall throughout the year, with the wettest months being June, July, and August.

St. Petersburg's Climate

Compared to other cities in the region, St. Petersburg enjoys relatively more sunshine throughout the year. It benefits from its location on the Florida peninsula, which receives ample sun exposure. However, it is important to note that while enjoying the sun, residents should also be cautious of the high UV index and take necessary precautions to avoid any negative effects on their health.

Annual Sun Radiation

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

Disclaimer

* This page's content about the UV index in St. Petersburg (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.