UV Index
UV Index
Today's UV index in Brisbane, United States 
will be up to 8.9, 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: 2025-05-09
With a UV index of 8.9 in Brisbane, 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.
Brisbane, California, usually has a UV index ranging from moderate to high, especially during summer months when the sun is strongest. UV levels can reach above 7 on sunny days in late spring and summer. In winter, the UV index is lower, often below 3.
Brisbane experiences mild, wet winters and warm, dry summers. Rain mostly falls between November and March, while summers are sunny and dry. Temperatures range from about 50°F (10°C) in winter to 75°F (24°C) in summer, making the climate quite comfortable year-round.
Compared to other parts of California, Brisbane has moderate temperatures thanks to its coastal location. It is cooler and less humid than inland areas like Sacramento. Compared to neighboring states, it is milder and less rainy than parts of Oregon and Washington but warmer than northern Nevada.
See the UV index hour by hour for Brisbane, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.