Last updated: July 2, 2025
In Mount Magnet, Australia, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding the UV levels can play a vital role in preventing sunburn and reducing the risk of long-term skin damage, especially given the region's BWh climate, characterized by hot, dry summers. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV Index can reach levels as high as 6, indicating a moderate to high risk of harm. By being aware of these levels, you can take necessary precautions and enjoy the beautiful Australian sunshine safely.
The UV Index throughout the day showcases a clear progression of sun intensity. Starting at a mellow 1 at 07:00 and 08:00, the index gradually climbs, reaching its peak of 6 by 12:00. For those looking to soak up the sun, the 11:00 to 12:00 window offers the most potent rays at a level of 5 and 6, respectively. As afternoon sets in, the index begins to wane, dropping to 4 at 14:00, then 3 at 15:00, and tapering off to 1 by 16:00. By 18:00 and 19:00, the UV exposure diminishes to 0, signaling a safe time to enjoy outdoor activities without sun protection. Plan your sun time wisely to stay safe and make the most of each hour!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index displays significant seasonal changes, with extreme values recorded from January through April and again in October through December, indicating a high risk of skin damage during these months. Specifically, January through April and October through November show persistent extreme UV levels (Index 16, 15, 14, and 11), necessitating a rapid burn time of just 10 minutes. In contrast, May and July experience a high UV risk (Index 7 and 6) with burn times lengthening to 25 minutes, while June shows a moderate risk (Index 5) allowing for 30 minutes before sunburn risk. The late summer months of August and early fall September shift back to very high levels (Index 8 and 10) with reduced burn times of 15 minutes. It is crucial for both visitors and residents to take precautions during these high-risk months by seeking shade, applying sunscreen regularly, and wearing protective clothing to minimize the risks associated with prolonged sun exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Melbourne UVI | 14 | 12 | 11 | 7 | 4 | 3 | 3 | 5 | 7 | 9 | 12 | 14 |
| Adelaide UVI | 14 | 13 | 12 | 8 | 5 | 3 | 4 | 5 | 7 | 10 | 12 | 15 |
| Sydney UVI | 14 | 13 | 11 | 8 | 5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 |
| Perth UVI | 14 | 14 | 11 | 9 | 6 | 4 | 4 | 6 | 8 | 11 | 13 | 14 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |
| Mount Magnet | 16 | 15 | 14 | 11 | 7 | 5 | 6 | 8 | 10 | 13 | 15 | 16 |