Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Kalgoorlie, Australia, a region known for its sunny, dry climate characterized by the BSh climate zone. With UV levels peaking at 4 between 11:00 AM and 1:00 PM, awareness of these readings is vital to prevent sunburn and protect skin health. By knowing the UV Index, you can take proactive measures against harmful sun exposure, ensuring a safe and enjoyable experience while exploring the beautiful landscapes of Kalgoorlie. Keep an eye on those UV levels to stay sun-smart and preserve your skin's health!
Throughout the day, the UV Index exhibits a clear pattern of intensity. Starting off low in the morning, it registers a mild 1 at 07:00 and 08:00, indicating minimal risk for sun exposure. As the sun climbs higher, the index gradually increases, peaking at 4 between 11:00 and 13:00, where caution is advised for prolonged outdoor activities. After this peak, the index begins to taper off, dropping back to 1 by 15:00 and reaching 0 by 17:00, signaling the end of the day’s sun exposure concerns. Overall, it's a day that calls for sun safety measures during midday, but becomes safer as the evening approaches.
| 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 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 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, UV index levels vary significantly, with the highest values occurring between January and March, where the extreme exposure category dominates, resulting in a burn time of just 10 minutes. April marks a slight decrease, yet it still poses a very high risk with a maximum burn time of 15 minutes. As we transition into the summer months, the UV index gradually lowers, reaching a moderate level in June and July, allowing for 30 minutes of safe exposure. However, August brings a return to high levels, reverting to a 25-minute burn time. In the fall, September and October again present very high and extreme risks respectively. Finally, the year wraps up with the same extreme UV conditions in November and December, both maintaining a 10-minute burn time. Given these seasonal fluctuations, residents and visitors are advised to be particularly cautious during high-risk months: January to March and October to December, ensuring they use sunscreen, wear protective clothing, and limit sun exposure during peak UV hours.
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 |
| Perth UVI | 14 | 14 | 11 | 9 | 6 | 4 | 4 | 6 | 8 | 11 | 13 | 14 |
| Kalgoorlie | 15 | 15 | 13 | 9 | 6 | 4 | 5 | 7 | 9 | 11 | 13 | 15 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |