Last updated: May 3, 2025
In Port Broughton, Australia, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels not only helps prevent sunburn, but also plays a key role in maintaining long-term skin health. Given Port Broughton's BSk climate, which features a mix of dry and sunny conditions, residents and visitors alike should be vigilant, especially during midday hours when UV levels can peak at 5. Staying informed about the UV Index can help you enjoy the sun safely while minimizing your risk of skin damage.
The UV Index for the day showcases a gradual increase in solar intensity as the sun climbs higher in the sky. Starting from a low of 1 at 07:00 and 08:00, it peaks at 5 from 11:00 to 13:00, indicating a heightened risk of harm from unprotected sun exposure. Just after noon, the index begins its decline, dropping to 3 by 14:00 and further to 2 at 15:00. As the afternoon fades into evening, the UV Index dips to 1 at 16:00, and eventually, it settles at 0 from 17:00 onward. To enjoy the outdoors safely, consider protecting your skin during the midday hours when UV radiation is most intense!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 0 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risks occurring during the winter and early spring months. January and February both see extreme UV Index values of 15 and 14, respectively, allowing for a burn time of just 10 minutes. This trend continues into March with a UV Index of 12. As spring progresses into April, the UV Index drops to 8, categorized as very high, with a slightly longer burn time of 15 minutes. The UV Index further decreases in the summer months, stabilizing at 4 in June and July, classified as moderate, allowing for a burn time of 30 minutes. However, August sees a spike to a high UV Index of 6, with a burn time of 25 minutes. As we transition to fall, September and October return to very high levels, with indices of 8 and 10 respectively, prompting a return to cautious sun exposure practices. The year concludes with extreme UV levels of 13 in November and 15 in December, where the burn time falls back to 10 minutes. Visitors and residents are advised to take precautionary measures, especially from January to March and November to December, using sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize skin damage.
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 |
| Port Broughton | 15 | 14 | 12 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 15 |
| 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 |