Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Dirranbandi, Australia, where the sun shines brightly in the BSh climate zone. With UV levels varying throughout the day, being aware of these values is key to preventing sunburn and maintaining skin health. During peak hours, from 11 AM to 1 PM, the UV index can reach as high as 5, signaling a significant risk for harmful skin exposure. By staying informed, the community can enjoy the outdoors safely while minimizing the long-term effects of UV radiation on their skin.
Today's UV Index presents an interesting daytime pattern. Early risers at 07:00 will experience a low UV Index of 1, which remains steady until 09:00. As the day unfolds, the index climbs to 3 by 10:00, reaching a peak of 5 from 11:00 to 13:00 — a reminder to take sun safety precautions during midday hours. Post-lunchtime, the UV intensity gradually decreases, dropping to 4 at 14:00 and eventually down to 1 by 16:00. By the time the sun sets, the UV Index falls to 0 at 18:00, making for a safe evening outdoors. Remember, protecting your skin during the peak UV hours is essential for staying safe under the sun!
| 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 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 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 |
Throughout the year, UV Index values exhibit significant seasonal variations, with extreme risk months occurring from January to March and during October to November. These months feature exceptionally high UV levels, with indices peaking at 16 in January and 15 in December. Visitors and residents should be particularly cautious during these high-risk periods, ensuring to limit sun exposure to just 10 minutes to prevent skin damage. As we transition into April and August, the UV Index remains very high, peaking at 10 and 8, respectively, with recommended burn times up to 15 minutes. In the summer months of June and July, the UV Index reduces to moderate levels, allowing for longer exposure of 30 minutes. However, even then, adequate sun protection is advisable. As we move from late summer into autumn, proper precautions should remain a priority due to fluctuating UV levels. Consistently wearing sunscreen, protective clothing, and limiting sun exposure during peak hours will ensure safety year-round.
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 |
| Dirranbandi | 16 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 10 | 13 | 14 | 15 |