Last updated: July 2, 2025
In Thirlmere, Australia, understanding the UV Index is crucial for protecting your skin and maintaining overall health. With the region's Cfb climate, the sun's rays can pose significant risks, especially during peak hours when UV levels rise. Awareness of these levels helps residents and visitors alike take preventive measures against sunburn and long-term skin damage. Even on seemingly mild days, the UV Index can reach values as high as 4 around midday, underscoring the importance of checking daily UV forecasts to ensure safe outdoor activities. Stay informed and safeguard your skin in beautiful Thirlmere!
The UV Index throughout the day presents an interesting pattern. Starting at 07:00, the UV levels are low at 1, gradually rising to 2 by 09:00. As the sun climbs higher, 10:00 and 11:00 record a maximum of 3, signaling moderate sun exposure. The peak intensity arrives at 12:00, reaching 4, indicating a need for extra sun protection. However, as the afternoon progresses, the index starts to decline, dropping back to 3 by 13:00 and 2 by 14:00 and 15:00. By late afternoon, the UV Index decreases to 1 at 16:00 and further falls to 0 after 18:00, marking a safe return to evening hours. This data highlights the importance of sun safety practices, especially during midday when the UV Index is at its highest.
| 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 | 3 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 3 | moderate | 30 min |
| 14:00 | 2 | low | 45 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 reveals significant seasonal changes that are crucial for both visitors and residents to recognize. January through March stands out as high-risk months, with the UV Index peaking at 15 during January and December, indicating an extreme exposure category and a rapid burn time of just 10 minutes. As the season transitions into April and September, the UV levels remain dangerously high, reaching 8 to 10, classified as very high. The summer months (May through July) offer a slight reprieve, with moderate levels peaking at 5 in May, but caution is still advised. To protect against harmful UV radiation, individuals should plan outdoor activities accordingly—especially during the highest-index months—and prioritize sunscreen application, protective clothing, and shade to minimize 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 |
| 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 |
| Thirlmere | 15 | 14 | 12 | 8 | 5 | 3 | 4 | 6 | 8 | 10 | 12 | 15 |
| 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 |