Last updated: June 2, 2025
Understanding the UV Index in Mount Coolum, Australia is essential for safeguarding your skin and overall health. With its stunning beaches and bright blue skies, this coastal gem experiences fluctuating UV levels throughout the day, making it vital to be aware of your sun exposure. Elevated UV Index readings, particularly between 10:00 AM and 1:00 PM, can lead to sunburn and long-term skin damage if not properly managed. In a Cfa climate zone like Mount Coolum, where summers can be intense, knowing when to seek shade or apply sunscreen can help you enjoy the natural beauty without compromising your skin health. Stay informed and protect yourself from the sun's harmful rays!
As the day begins, the UV Index starts off low, peaking at 1 from 7:00 AM to 8:00 AM. However, by 9:00 AM, it climbs to 3, indicating a moderate increase in UV exposure. The real intensity is felt around 11:00 AM and 12:00 PM, where the index reaches its maximum of 5, suggesting a need for sun protection during these hours. As the afternoon progresses, the UV Index begins to decline, dropping to 2 by 3:00 PM and tapering off to 0 by 5:00 PM onwards, signaling a safe period to enjoy outdoor activities without concern for UV rays. Stay vigilant during the peak hours to keep your skin protected!
| 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 | 4 | 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, the UV Index demonstrates significant seasonal changes, reflecting varying levels of sun exposure risk. The highest risk months are January, February, March, October, November, and December, where the UV Index reaches extreme levels (15 to 14) and the burn time is as short as 10 minutes. In contrast, May and July show higher UV levels categorized as high (UV Index 7 to 6) with longer safe exposure times of about 25 minutes. The months of April, August, and September are marked as very high, with burn times of 15 minutes. Visitors and residents are advised to prioritize sun safety measures, especially from January through March and from October to December, by wearing sun protection, seeking shade, and limiting outdoor activities during peak 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 |
| 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 |
| Mount Coolum | 15 | 15 | 14 | 10 | 7 | 5 | 6 | 8 | 10 | 12 | 14 | 15 |