Last updated: June 2, 2025
In Tathra, Australia, awareness of the UV Index is essential for safeguarding your skin against harmful ultraviolet radiation. Understanding UV levels can help you effectively prevent sunburn and maintain long-term skin health, especially during the peak hours of sun exposure. With a Cfb climate, Tathra typically enjoys mild temperatures; however, the UV Index can still reach moderate levels, peaking at 3 around midday. Staying informed about local UV conditions empowers you to make informed choices about sun safety, ensuring you can enjoy the stunning beaches and outdoor activities Tathra has to offer without compromising your well-being.
The UV Index throughout the day showcases a dynamic range of sunlight intensity, starting from a maximum of 3 between 11:00 AM and 1:00 PM. Early risers will encounter minimal exposure at 07:00 with a value of 0 before it gradually rises to 1 by 08:00 and 09:00. By 10:00, the index reaches 2, indicating a moderate level of UV radiation, and peaks at 3 during the late morning to early afternoon. As the sun begins its descent, the index declines, dropping back to 2 by 14:00 before tapering off to 1 from 15:00 until 17:00, and finally returning to 0 by 18:00. Overall, this UVI data suggests a cautious approach to sun exposure during peak hours, especially from 11:00 AM to 1:00 PM, when sunscreen and protective clothing are advisable.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 2 | low | 45 min |
| 11:00 | 3 | moderate | 30 min |
| 12:00 | 3 | moderate | 30 min |
| 13:00 | 3 | 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 shows significant seasonal variations, indicating fluctuating sun exposure risks for visitors and residents. The high-risk months occur from January to March, where the UV Index reaches extreme levels of 14 to 11 and a quick burn time of just 10 minutes warrants extra caution. In November and December, conditions revert to extreme once again, with similar high UV readings. April to September experiences a gradual decrease in UV intensity, where the exposure categories range from high to moderate; particularly in April and September, when the burn time increases to 25-30 minutes. From July to August, conditions remain moderate, but the risk remains non-negligible. As daylight hours lessen in October, the UV Index climbs back to very high, demanding vigilance with a burn time of 15 minutes. Residents and visitors are advised to take protective measures, especially during the extreme months, by wearing sunscreen, protective clothing, and seeking shade to mitigate the risk of sunburn and long-term skin damage.
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 |
| Tathra | 14 | 12 | 11 | 7 | 4 | 3 | 3 | 5 | 7 | 9 | 11 | 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 |