Last updated: May 3, 2025
Understanding the UV Index is essential for residents of Millendon, Australia, where the sunny climate can lead to varying levels of ultraviolet exposure. By recognizing and monitoring UV levels, you can effectively prevent sunburn and protect your skin health. With peak UV levels reaching as high as 6 during the midday hours, it's crucial to be aware of the potential risks, especially given Millendon’s Mediterranean climate. By staying informed, you can enjoy the beautiful outdoors while safeguarding yourself against harmful UV rays.
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 |
Throughout the year, UV index levels exhibit significant seasonal changes, with the highest levels occurring during the winter months. From January to March, the UV index remains at an extreme level of 14, with a very short burn time of 10 minutes. The risk decreases slightly in April and May, dropping to 9 and 6 respectively, though the burn time increases to 15 and 25 minutes. Summer months (June and July) experience moderate UV levels of 4, allowing for a longer burn time of 30 minutes, while August sees a return to high levels, with a UV index of 6. As the year winds down, September and October ramp up again, reaching 9 and 11, followed by a resurgence to extremities in November (UV index 13) and December (UV index 14). Residents and visitors are advised to take extra precautions during high-risk months, particularly from January to March and October to December, ensuring proper sun protection strategies are in place, such as wearing sunscreen, hats, and protective clothing, to safely enjoy outdoor activities.
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 |
| Millendon | 14 | 14 | 12 | 9 | 6 | 4 | 4 | 6 | 9 | 11 | 13 | 14 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |