Last updated: June 2, 2025
In Kingston, Norfolk Island, keeping an eye on the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, contributing to better skin health and reducing the risk of skin cancer. With Kingston's Cfa climate, residents and visitors enjoy a pleasant environment, but this also means exposure to UV radiation can be significant, especially during peak hours when the UV Index reaches levels 5 and higher. By staying informed about the daily UV Index, you can protect yourself while enjoying the sunny outdoors.
During the day, the UV Index begins with low values of 1 at 07:00 and 08:00, making it a safe time for outdoor activities. As the sun climbs higher, the intensity gradually increases, peaking at 5 from 11:00 to 12:00. This is the prime time to protect your skin, so applying sunscreen is highly recommended! The index then starts to decline, falling to 4 at 13:00 and 3 at 14:00, before dropping back down to 1 by 15:00. By late afternoon, from 17:00 onwards, the UV Index dips to 0, signaling a safe return for those looking to enjoy the evening outdoors without worry. Plan your sun exposure wisely to stay protected!
| 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 | 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, UV Index levels exhibit significant seasonal variance, peaking during the winter and late fall months. From January to March, the UV Index remains extremely high at 15, with a rapid burn time of just 10 minutes. This level of exposure suggests that January, February, and November are particularly high-risk months for harmful UV radiation, requiring visitors and residents to take precautions such as wearing sunscreen and protective clothing. As we transition into April and September, the UV Index decreases slightly to 9, categorized as very high, though burn time remains short at 15 minutes. By May and August, the risk moderates with a high exposure category (UV Index 6 and 7), allowing for slightly longer burn times of 25 minutes. As we approach the summer months of June and July, the Index stabilizes at 5, indicating moderate risk with a burn time of 30 minutes. Ultimately, maintaining awareness of UV levels and practicing safe sun exposure is essential, particularly during those high-risk months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kingston | 15 | 15 | 13 | 9 | 6 | 5 | 5 | 7 | 9 | 11 | 14 | 15 |