Last updated: July 2, 2025
Awareness of the UV Index is crucial for residents of Westbury, Australia, where the Cfb climate brings a mix of cooler temperatures and ample sunshine. Understanding UV levels is essential for preventing sunburn and protecting skin health, especially during the peak hours when the UV Index reaches up to 2 around midday. With typical risks of elevated UV exposure, knowing when to seek shade or apply sunscreen can make all the difference in maintaining healthy skin throughout the year. Stay informed and safeguard your skin against harmful UV radiation!
During the early hours, the UV Index remains low, starting at a comfortable 0 at 07:00. As the sun rises, it gradually climbs to 2 by late morning, peaking at 2 from 10:00 through 14:00. This indicates a moderate level of UV radiation, making it a good time to enjoy outdoor activities while still taking precautions. As afternoon transitions into evening, the index dips back down to 1 between 15:00 and 17:00, finally returning to 0 after 18:00. Overall, it's a day where staying mindful of sun exposure is essential during peak hours!
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 | 2 | low | 45 min |
12:00 | 2 | low | 45 min |
13:00 | 2 | low | 45 min |
14:00 | 2 | low | 45 min |
15:00 | 1 | 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 |
The UV Index experiences significant seasonal fluctuations, with extreme risk months occurring in January, February, and November, where the burn time is just 10 minutes. March also poses a very high risk with a burn time of 15 minutes. As spring approaches, the risk lowers in April (high) and May (moderate), allowing for slightly longer exposure times of 25 and 30 minutes, respectively. The summer months of June and July feature a low UV Index, with a burn time of 45 minutes, making these months safer. However, the risk begins to rise again in August (moderate) and into the fall months of September and October (very high). As such, visitors and residents are strongly advised to protect themselves during high-risk months by using sunscreen, wearing protective clothing, and seeking shade whenever possible, especially during peak hours around midday.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Westbury | 13 | 11 | 10 | 6 | 4 | 2 | 2 | 4 | 6 | 8 | 11 | 13 |
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 |