Last updated: November 2, 2025
Understanding the UV Index is vital for residents and visitors in Coonabarabran, Australia, where the combination of a Cfa climate and ample sunshine presents unique solar exposure risks. The UV Index provides a clear indication of the sun's intensity throughout the day, helping you avoid sunburn and protect your skin health. With peak UV levels reaching 5 around midday, it's essential to take precautions and enjoy the outdoors safely. Awareness of local UV levels not only enhances your outdoor experience but also safeguards against long-term skin damage. Stay informed and stay protected in the sun-soaked beauty of Coonabarabran!
The UV Index throughout the day follows a distinct pattern, with the intensity peaking at 12:00 PM when it reaches a noteworthy level of 5. Morning hours start off mild, with values of 1 at 07:00 and 08:00, gradually escalating to 2 by 09:00, then climbing to 4 at 11:00. Post-noon, the index slightly decreases, falling to 4 again at 13:00, before tapering off to 2 by 15:00. As the day winds down, the levels drop significantly, plunging to 0 by 19:00. This highlights the importance of sun protection during the midday hours when UV radiation is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest UV indexes occurring from January to March and during October to December, categorized as extreme with a burn time of only 10 minutes. April and September see a shift to very high levels, allowing for a burn time of 15 minutes, while May and August fall into the high category, extending burn times to 25 minutes. June and July maintain a moderate level, with a burn time of 30 minutes. It is crucial for visitors and residents to take precautions during the high-risk months of January, February, March, October, November, and December, ensuring ample sun protection measures are in place, including hats, sunscreen, and protective clothing, to prevent skin damage and heat-related illnesses.
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 |
| Coonabarabran | 15 | 15 | 13 | 9 | 6 | 4 | 4 | 7 | 9 | 12 | 13 | 15 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |