Byron Bay UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11.4
- Avg Clouds78%
- Max Temp23.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Byron Bay, Australia 
will reach a high of 11.4 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-11-13
Hourly Forecast Chart
Today's Safety Tips
Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.
Byron Bay's UV Index
The UV index in Byron Bay is often high, especially during the summer months, sometimes reaching levels of 10 or above, which means strong sun exposure most days.
Weather Seasons
Byron Bay has warm, humid summers with frequent rain, especially from December to March, and mild, drier winters from June to August, making the weather pleasant most of the year.
Byron Bay's Climate
Compared to other parts of Australia, Byron Bay is milder and wetter than inland areas. It is generally warmer and more humid than southern cities like Sydney but cooler than northern tropical areas like Cairns.
Hourly UV Index Trend
See the UV index hour by hour for Byron Bay. When the level is high, it's smart to find some shade.
- Loading hourly data...