Last updated: May 3, 2025
In Leonora, Australia, awareness of the UV Index is crucial for protecting your skin in this sun-drenched region. As a BWh climate zone, Leonora experiences significant sun exposure, especially during midday hours when UV levels peak at 7. Understanding these UV levels is vital for preventing sunburn and maintaining long-term skin health. With readings reaching moderate levels in the morning, and soaring to high intensity by late morning and early afternoon, residents and visitors alike must take precautions to shield themselves from the sun's harmful effects. Stay informed and enjoy the sunny days while keeping your skin safe!
The UV Index data paints a clear picture of how exposure to ultraviolet rays varies throughout the day. Starting at a low level of 1 at 07:00, the index gradually climbs to peak at 7 from 11:00 to 12:00, indicating the times when sun protection is most crucial. As the afternoon progresses, the index dips to 6 at 13:00, then gently declines to 4 by 14:00. The evening hours see a significant drop, with values falling to 2 at 15:00 and retreating to 1 at 16:00. By nightfall, the UV Index drops to 0 from 18:00 onward, signalling a safe time for outdoor activities without the need for sun protection. Enjoy the sunshine, but be mindful of the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 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 experiences significant fluctuations throughout the year, with the highest risk months being January, February, March, October, November, and December, when the UV Index reaches levels categorized as extreme (up to 16). During these months, a burn can occur in as little as 10 minutes of unprotected exposure. The transition to lower risk begins in April and continues into June and July, where UV levels drop to very high and moderate, allowing for longer safe exposure times of up to 30 minutes. However, caution is still advised in August and September, as the UV index increases again to high and very high. To ensure safety from harmful UV exposure, visitors and residents are strongly encouraged to use sun protection strategies, such as wearing protective clothing, applying sunscreen regularly, and seeking shade, especially during the peak months of high UV activity.
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 |
| Leonora | 16 | 15 | 14 | 10 | 7 | 5 | 5 | 7 | 10 | 12 | 14 | 16 |