UV Index
UV Index
Today's UV index in Long Beach, United States 
will be up to 9.6, 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: 2025-05-10
With a UV index of 9.6 in Long Beach, 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.
The UV index in Long Beach is usually moderate to high, especially during summer months. It often ranges from 5 to 8, with peaks near 10 on sunny days in late spring and early summer.
Long Beach experiences warm summers and mild winters. Summer temperatures often reach the 70s and 80s Fahrenheit, while winters are cooler but rarely very cold, with temperatures usually in the 50s and 60s.
Compared to other parts of the United States, Long Beach has milder, more stable weather without extreme cold or heat. It is warmer than northern states and less humid than southeastern states. Neighboring coastal cities share similar mild, sunny conditions.
See the UV index hour by hour for Long Beach, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.