Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Uralla, Australia, where the unique climate can lead to varying levels of sun exposure throughout the day. Being aware of UV levels is essential not just for preventing painful sunburns, but also for protecting skin health over time. With a temperate climate characterized by cool winters and mild summers, Uralla can still present risks during peak sun hours, especially when the UV Index reaches levels of 5 or higher. By staying informed about the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin against harmful UV radiation.
The UV Index throughout the day presents a dynamic picture of sun exposure. Early hours from 07:00 to 08:00 are marked by a low index of 1, making sun protection minimal. However, as the day unfolds, the intensity rises sharply; by 09:00, it reaches 3, climbing to a peak of 6 at both 11:00 and 12:00. During this time, it's crucial to take precautions against harmful rays. As the afternoon progresses, the UV Index gradually declines, dropping to 5 at 13:00 and further to 4 by 14:00. By late afternoon, the levels fall to 2 at 15:00 and drop to 1 by 16:00, and the sun's strength wanes completely after 18:00, where it dips to 0. Plan your outdoor activities wisely!
| 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 | 5 | 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 |
Throughout the year, the UV Index displays significant seasonal changes, highlighting periods of heightened exposure risk. From January to March, UV levels remain extremely high, with indices soaring up to 16 and a rapid burn time of just 10 minutes. April marks a transition as the index dips to 9 (very high), with burn times extending to 15 minutes. May and August experience high levels, with indices of 7, allowing for a slightly safer 25-minute burn time. As summer progresses, June and July see a moderate UV Index of 4 and 5, respectively, allowing for 30 minutes before sunburn risk increases. The fall months, particularly September, return to levels of 9, reintroducing very high exposure risk. By October and November, the season again shifts to extreme, with indices at 12 and 14, reducing burn times to 10 minutes once more. Finally, December closes the year with similar high risks as January, reiterating the importance of vigilant sun protection. It is crucial for both visitors and residents to take appropriate precautions during high-risk months (January to March and October to November), including wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during 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 |
| Uralla | 16 | 15 | 13 | 9 | 7 | 4 | 5 | 7 | 9 | 12 | 14 | 16 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |