Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Arrawarra Headland, Australia, as it directly impacts sunburn prevention and skin health. With its Cfa climate, characterized by mild winters and warm summers, the region presents unique challenges when it comes to UV exposure. During peak hours, particularly between 10:00 AM and 2:00 PM, the UV Index can rise to levels 4, which signals a moderate risk for harm from unprotected sun exposure. Being aware of these levels helps ensure that you enjoy the sun safely while protecting your skin for the long term.
Today's UV Index starts off gently, peaking between 11:00 AM and 1:00 PM with a maximum value of 4, indicating moderate exposure risk. The morning begins at a mild 1 around 7:00 AM and 8:00 AM, gradually climbing to 2 by 9:00 AM. The sun reaches its zenith at 10:00 AM, hitting 3, before stabilizing at 4 during the late morning to early afternoon hours. However, as the day progresses past 2:00 PM, the UV levels begin to dip, dropping to 1 by 3:00 PM and fading to 0 by 5:00 PM onwards. This gradual decline invites a more relaxed afternoon, perfect for enjoying outdoor activities while being mindful of sun safety during the peak hours!
| 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 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 2 | low | 45 min |
| 15:00 | 1 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 0 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal variation, with the highest risk months being January, February, March, October, and November, where the index reaches extreme levels (15 to 14) and a burn time of just 10 minutes is recommended. Conversely, during the summer months of June and July, the index levels drop to moderate (4 to 5), allowing for safer exposure times of 30 minutes. However, in April and September, the index still remains at very high levels (9), suggesting a burn time of only 15 minutes. Residents and visitors are advised to remain vigilant, especially during high-risk months, by wearing protective clothing, applying sunscreen, and seeking shade to minimize the risk of UV-related harm.
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 |
| Arrawarra Headland | 15 | 15 | 13 | 9 | 6 | 4 | 5 | 7 | 9 | 11 | 13 | 14 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |