Last updated: July 2, 2025
Awareness of the UV Index is essential for residents of Wolumla, Australia, as it directly impacts skin health and sunburn prevention. Understanding UV levels helps you make informed decisions about sun exposure, especially during peak hours when the risk of harm is significantly elevated. With Wolumla's Cfb climate, known for its mild summers, even a short amount of sunlight can lead to skin damage if precautions are not taken. Keep an eye on the UV Index to protect your skin and enjoy the beautiful outdoors safely!
The UV Index presents a dynamic picture throughout the day, starting off low in the early morning hours. From 7:00 AM to 9:00 AM, the index remains consistently at 1, indicating minimal exposure risk. As the day progresses, we see a gradual increase, peaking at 3 between 11:00 AM and 13:00 PM, suggesting a moderate risk for skin damage during peak sun hours. Following this, the UV Index dips back down to 2 at 14:00, before declining to 1 again from 15:00 to 17:00. By 18:00, the index drops to 0, signifying a complete lack of excessive UV exposure as the sun sets. It's crucial to be mindful of the midday hours when the UV radiation is at its most potent!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | 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 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The seasonal UV changes show a significant variation throughout the year, with high-risk months occurring primarily from January to March and again in November and December, where the UV Index reaches extreme levels (14-12) and the burn time is as little as 10 minutes. As the temperatures rise, the UV Index declines in April and May before stabilizing at moderate levels during June and July. Visitors and residents are advised to take extra precautions during the high-risk months by seeking shade, wearing protective clothing, and applying sunscreen frequently to prevent skin damage. Starting September, UV levels rise again, warranting continued vigilance into October. Regularly checking the UV Index can help everyone enjoy outdoor activities while minimizing sun exposure risks.
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 |
| Wolumla | 14 | 13 | 11 | 7 | 5 | 3 | 3 | 5 | 8 | 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 |