Last updated: May 3, 2025
In Keith, Australia, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is vital in preventing sunburn and reducing the risk of long-term skin damage, especially in a region known for its sunny climate characterized by mild winters and warm summers. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV Index can reach levels of 5, indicating a moderate risk of harm from unprotected sun exposure. By staying aware of these levels, you can take proactive steps to protect yourself while enjoying the great outdoors in this picturesque locale.
The UV Index throughout the day presents an engaging narrative of sun exposure. Starting at a low 1 at 07:00 and 08:00, the index steadily rises to a moderate 3 by 09:00. It reaches its peak between 11:00 and 12:00, hitting 5, signaling the best time for sun protection. As the afternoon progresses, the intensity tapers off, with values falling back to 4 at 13:00 and descending to a mere 1 by 15:00. The sun's influence diminishes significantly thereafter, dropping to 0 by 17:00, where it remains until dusk. For sun seekers, the window for safe outdoor activities appears most favorable in late morning to early afternoon!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | 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, seasonal UV changes reveal that the months of January to March experience extreme UV Index levels, with a maximum of 14, necessitating a burn time of just 10 minutes. As we move into April, the UV index drops slightly to 8, categorized as very high, while May and June see moderate levels at 5 and 3, resulting in longer burn times of 30 minutes. August sees a return to moderate UV levels before rising to high in September with a UV index of 7. As the year concludes, October and November see extreme and very high levels again, urging caution for outdoor activities. The high-risk months for UV exposure are therefore January, February, March, November, and December. Visitors and residents should prioritize sun safety during these periods by wearing protective clothing, using high-SPF sunscreen, and limiting sun exposure, especially during peak 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 |
| Keith | 14 | 13 | 11 | 8 | 5 | 3 | 3 | 5 | 7 | 10 | 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 |