Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Ocean Beach, Australia, where sunny days draw people to the shores. With a climate classified as Csb, the UV levels in this coastal paradise can vary significantly throughout the day, peaking at a UV Index of 5 between noon and 1 PM. Being aware of these numbers is essential for effective sunburn prevention and maintaining long-term skin health. By grasping the daily UV levels, you can enjoy the beach while protecting your skin from harmful ultraviolet rays that can lead to burns and increase the risk of skin cancer. Stay informed, stay safe, and soak up the sun responsibly!
The UV Index throughout the day presents an intriguing pattern of intensity and fluctuation. Starting early, at 07:00 and 08:00, the levels remain low at 1, providing a gentle reminder to ease into the day. As the sun climbs higher, the index steadily increases, peaking at 12:00 and 13:00 with a notable 5, urging sun-seekers to take precautions. The afternoon sees a slight dip, with values dropping to 3 by 14:00 and 2 by 15:00. As the sun begins to set, the UV Index declines significantly, returning to 1 by 16:00 and ultimately reaching 0 after 18:00. This data underscores the importance of timing for outdoor activities, with the midday hours proving to be the most intense. ☀️
| 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 | 3 | moderate | 30 min |
| 11:00 | 4 | 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 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index shows significant seasonal variation, with January, February, March, November, and December categorized as extreme months, where the risk of harm from unprotected sun exposure is highest, resulting in a very short burn time of just 10 minutes. The high-risk months are particularly those from November to March, making it essential for visitors and residents to take extra precautions during this time by wearing sunscreen, protective clothing, and seeking shade. As spring approaches, April sees a drop in UV Index to 8 (very high), with a burn time of 15 minutes, while May through August eases into moderate levels, allowing for longer exposure times of up to 30 minutes. As autumn arrives in September and October, the UV Index rises again, reaching 10 in October, where individuals should remain vigilant. Overall, being proactive about sun safety is crucial, particularly in the peak months.
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 |
| Ocean Beach | 14 | 13 | 11 | 8 | 5 | 3 | 4 | 5 | 7 | 10 | 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 |