Last updated: July 2, 2025
In Hermannsburg, Australia, being aware of the UV Index is essential for the health and safety of its residents and visitors. Understanding UV levels is crucial not only for preventing sunburn but also for promoting long-term skin health. With a BWh climate that typically features high temperatures and abundant sunshine, the risk of harmful UV exposure is significant—especially during peak hours when the UV Index reaches as high as 7 around midday. By staying informed about daily UV levels, you can enjoy the beautiful outdoors while effectively safeguarding your skin!
The UV Index for the day reveals a significant shift as the sun rises. Starting at a low 1 at 07:00 and 08:00, the intensity gradually ramps up, peaking at 7 during 12:00 and 13:00—prime time to protect your skin! As the afternoon progresses, it dips to 5 by 14:00, then descends further to 3 at 15:00. The latter part of the day sees a decline in UV exposure, returning to 1 by 16:00 and eventually dropping to 0 by 18:00 and 19:00. Be mindful of the midday sun; it's wise to wear sunscreen and seek shade when the UV Index is at its highest!
| 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 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | 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 shows significant seasonal variability, with the highest levels occurring from January to April and again in November and December, categorized as extreme with a burn time of just 10 minutes. February and March maintain a high index at 17, while April sees a slight drop to 12. As we transition into warmer months, May and August present very high levels of UV at 8 and 10 respectively, allowing longer exposure times of 15 minutes. June and July provide a brief respite with a high index of 6 and 7, increasing burn time to 25 minutes. Notably, September and October revert to extreme levels. Visitors and residents should exercise caution from January through April and September through November, ensuring adequate sun protection during these critical months. It's advisable to wear protective clothing, apply broad-spectrum sunscreen, and seek shade, particularly during peak sun hours.
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 |
| Hermannsburg | 17 | 17 | 15 | 12 | 8 | 6 | 7 | 10 | 12 | 14 | 16 | 17 |