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UV Index in Anaheim, US

UV index


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Today's UV index in Anaheim, United States United States will be up to 3.1, indicating moderate 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 a UV index reaching up to 3.1 in Anaheim, 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.

Anaheim Weather

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

UV Index in Anaheim

In Anaheim, the UV index can range from 2 (low) to 10 (very high) throughout the year. It is important to protect your skin from harmful sun rays, especially during the summer months when the index is usually at its highest. Remember to use sunscreen, wear protective clothing, and seek shade to minimize the risk of sunburn or other sun-related illnesses.

Weather Seasons

UV index

Anaheim experiences a Mediterranean climate, characterized by mild and relatively rainy winters, and warm and dry summers. Winter temperatures average around 15 °C (59 °F), with occasional rain showers. Summer temperatures can soar up to 32 °C (90 °F) or higher, and it is not uncommon for Anaheim to experience heatwaves. Spring and fall tend to be mild and pleasant, with temperatures ranging from 20-25 °C (68-77 °F).

Anaheim's Climate

Compared to its region, Anaheim enjoys a higher sun exposure due to its location in sunny Southern California. The city receives an average of 2800 hours of sunlight per year, significantly more than the national average. However, the coastal influence helps moderate temperature extremes, making Anaheim slightly milder and less prone to extreme weather conditions compared to inland areas nearby. It is still crucial to be mindful of the sun's intensity and take appropriate precautions when spending time outdoors.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Anaheim. 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 Anaheim (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.