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UV Index in Stockton

Day Summary

Today's UV index in Stockton, United States United States will be up to 8.6, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.

Last checked: 2025-05-11

Forecast

Today's tips

With a UV index of 8.6 in Stockton, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Stockton's UV Index

Stockton's UV index varies seasonally, often reaching higher levels around midday in summer, typically ranging from moderate to high. In winter, the UV index is generally lower, reflecting the sun's weaker intensity.

Weather Seasons

UV index

Stockton experiences hot, dry summers with temperatures frequently above 90°F (32°C) and mild, wet winters. Rainfall mainly occurs between November and March, while summers remain mostly dry and sunny with occasional fog.

Stockton's Climate

Compared to the wider Central Valley region in California, Stockton’s weather is quite typical with hot summers and mild winters. Neighboring areas like Sacramento share similar patterns, though coastal cities like San Francisco have cooler, foggier conditions year-round.

Hourly Trend

See the UV index hour by hour for Stockton, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.

Disclaimer

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