Last updated: July 2, 2025
In Gayndah, Australia, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index provides essential information about the sun's intensity, helping residents make informed decisions about sun safety to prevent sunburn and long-term skin damage. With a Cfa climate characterized by warm summers and mild winters, Gayndah experiences varying UV levels throughout the day, peaking at a notable 6 between 11:00 AM and 12:00 PM. Staying aware of these UV levels is key to enjoying the sun safely while safeguarding your skin's health.
The UV Index starts low in the early morning, with a maximum of 1 at 07:00 and 08:00, making it a safe time for outdoor activities. As the day progresses, the intensity rises sharply, peaking at 6 between 11:00 and 12:00—the perfect time to take precautions if heading outside. By 13:00, it dips slightly to 5, and a more noticeable decline occurs in the afternoon, falling to 2 by 15:00. As the sun sets, the UV Index drops off sharply, reaching 1 by 16:00, and finally 0 past 18:00. It’s clear that midday sun calls for some sun safety measures, but the later hours provide a much more forgiving environment for enjoying the outdoors!
| 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 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 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 |
During the year, the UV Index exhibits significant seasonal variation, peaking in the colder months of January through April, where it remains in the extreme category, hovering around 16 to 11 with a rapid burn time of just 10 minutes. Visitors and residents should take extra precautions during these months, as the risk of sunburn is particularly high. As we transition into May and August, the UV Index drops to very high levels of 8 and 9, increasing the burn time to 15 minutes; caution is still advised. The high UV Index persists in June and July with readings of 6, allowing for a slightly longer burn time of 25 minutes, yet sun protection remains essential. Fall ushers in another wave of higher UV levels in September through November, with readings climbing back to extreme levels, challenging residents to stay vigilant, particularly as burn times shorten again. Ultimately, from January to November, October and November mirror the intensity of January, emphasizing that UV protection should be practiced year-round, especially during the high-risk 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 |
| 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 |
| Gayndah | 16 | 15 | 14 | 11 | 8 | 6 | 6 | 9 | 11 | 13 | 14 | 15 |