Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Kalbar, Australia, where the warm Cfa climate can lead to significant sun exposure risks. Being aware of UV levels not only helps prevent painful sunburns but also supports long-term skin health by reducing the risk of skin cancer. With UV Index readings peaking at 5 during midday hours, Kalbar's inhabitants should be proactive in safeguarding themselves against harmful rays. By keeping an eye on the UV Index, you can enjoy the outdoors safely while protecting your skin from the sun’s harmful effects.
The UV Index for the day showcases a clear peak during the midday hours, rising from a low of 1 at 07:00 and 08:00. By 09:00, it reaches 2, but the real intensity hits at 10:00, soaring to 4. The maximum exposure occurs around 11:00 and 12:00, both maintaining a 5 on the scale, urging sun-seekers to take precautions. As the afternoon progresses, the index gently declines to 4 at 13:00, then dips further to 3 by 14:00. By the time the clock strikes 15:00, it drops to 2, and the evening sets in with a comfortable 1 at 16:00. After 17:00, the UV Index drops to 0, signaling a safe end to sun-related activities.
| 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 | 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 |
The UV Index shows notable seasonal variations, with the highest risk months being January to March, where the UV Index reaches extreme levels (16 to 14) and the burn time is a mere 10 minutes. October and November also present significant risk, maintaining an extreme exposure category. Transitioning into the late spring and summer, April marks a shift to very high levels (UV Index 10), allowing for slightly longer exposure (15 minutes), while May sees a reduction to high levels (UV Index 7) with a burn time of 25 minutes. As summer progresses into June and July, the UV Index drops to moderate levels (5), allowing longer exposure times of 30 minutes. However, as the summer wanes in August and September, it returns to very high levels (UV Index 8 to 9) with shorter burn times of 15 minutes. To protect against harmful UV radiation, it is crucial for visitors and residents to take appropriate precautions, particularly during the high-risk months, by wearing sunscreen, protective clothing, and limiting exposure during peak sunlight 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 |
| Kalbar | 16 | 15 | 14 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |