Last updated: June 2, 2025
In Gnowangerup, Australia, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you take proactive steps to prevent sunburn and reduce the risk of skin-related issues. With a temperate climate (Csb), Gnowangerup experiences varying UV exposure, especially during the midday hours when peaks can reach 4 on the UV scale. By staying informed about the UV Index, you can enjoy the outdoors while ensuring your skin remains safe and healthy.
The UV Index today begins its journey at 0 at 7:00 AM, indicating a safe start to the day. As the sun rises higher, the index gradually climbs to 1 by 8:00 AM and remains steady until 9:00 AM. With the peak sun hours approaching, the value increases to 2 by 10:00 AM and reaches its maximum of 4 at 12:00 PM, reflecting the hottest and most intense UV radiation period. The afternoon brings a slight decrease, with values dropping back to 3 at 1:00 PM and tapering off to 2 by 2:00 PM. As the day winds down, the index declines further to 1 from 3:00 PM to 4:00 PM, before returning to 0 for the remainder of the evening, ensuring a safe environment after sunset. Remember to apply sunscreen during peak times to protect your skin!
| 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 | 4 | 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 |
The UV Index exhibits significant seasonal variations, with the highest values occurring in the winter months. Notably, January through March showcases an extreme exposure category, with UV Index levels peaking at 15 in January and a rapid burn time of only 10 minutes. As spring approaches, April experiences a decrease to an Index of 8 (very high) before falling to a moderate level of 5 by May. The summer months, specifically June and July, maintain moderate UV levels (4), while August sees a slight increase to 6 (high). As fall arrives, the UV Index again rises, peaking at 10 in October. November and December revert to extreme exposure, with Index values of 13 and 14, respectively. Visitors and residents should remain vigilant during high-risk months—specifically January to March and November to December—by wearing protective clothing, applying sunscreen, and limiting sun exposure to prevent harmful effects from intense UV radiation.
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 |
| Gnowangerup | 15 | 14 | 12 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 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 |