Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Dalby, Australia, where the charming subtropical climate brings strong sunlight that can significantly impact skin health. Awareness of UV levels is essential for effective sunburn prevention and long-term skin care, as exposure can lead to lasting damage. With daily UV values peaking at 7 around midday, Dalby experiences notable risks, particularly during the hotter months. Staying informed about the UV Index can help you enjoy the sun responsibly, protecting your skin while embracing the beauty of this vibrant town.
The UV Index data paints a clear picture of how exposure to ultraviolet rays varies throughout the day. Starting at a low level of 1 at 07:00, the index gradually climbs to peak at 7 from 11:00 to 12:00, indicating the times when sun protection is most crucial. As the afternoon progresses, the index dips to 6 at 13:00, then gently declines to 4 by 14:00. The evening hours see a significant drop, with values falling to 2 at 15:00 and retreating to 1 at 16:00. By nightfall, the UV Index drops to 0 from 18:00 onward, signalling a safe time for outdoor activities without the need for sun protection. Enjoy the sunshine, but be mindful of the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 6 | high | 25 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 |
The UV Index exhibits significant seasonal fluctuations, peaking during the first three months of the year with values reaching 16 in January, February, and March—marked as extreme exposure with a rapid burn time of just 10 minutes. April brings a drop to 10, classified as very high, allowing for a slightly extended burn time of 15 minutes. As summer approaches, May sees the index decline to 7 (high) with a burn time of 25 minutes, followed by moderate values of 5 in both June and July, where individuals have more leeway with a 30-minute burn time. However, both August and September experience a resurgence in UV levels, reaching 8 and 10 respectively, necessitating caution once again with a 15-minute burn time. October to December returns to extreme exposure levels, particularly in October and November with UV indices of 13 and 14, where burn times revert to 10 minutes. Residents and visitors should remain vigilant during the high-risk months of January through March, as well as October and November, taking necessary precautions such as wearing sunscreen, protective clothing, and avoiding peak sun 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 |
| Dalby | 16 | 15 | 14 | 10 | 7 | 5 | 5 | 8 | 10 | 13 | 14 | 15 |