Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Matata, New Zealand, where outdoor activities are a way of life. Being aware of UV levels can help you prevent sunburn, safeguard your skin health, and reduce the risk of long-term damage. Matata’s Cfb climate—characterized by mild temperatures and varying cloud cover—can lead to unexpected UV exposure, with levels peaking at 3 during midday hours. By staying informed about the UV Index, you can enjoy the beautiful outdoor scenery of Matata while protecting yourself from harmful rays.
The UV Index throughout the day paints a clear picture of sun exposure. Starting from 07:00, the index remains at 0, indicating minimal UV radiation. As the sun rises higher, it reaches a peak of 3 at 12:00, marking the time when protection is essential. Between 10:00 and 14:00, the index fluctuates between 2 and 3, suggesting moderate to high UV levels, perfect for seeking shade or wearing sunscreen. Post 15:00, the UV Index drops gradually, returning to 0 by 18:00. This data highlights the importance of being sun-smart during midday hours when UV radiation is at its strongest. Stay protected!
| 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 | 2 | low | 45 min |
| 12:00 | 3 | moderate | 30 min |
| 13:00 | 2 | low | 45 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 |
Throughout the year, UV Index levels and associated risks fluctuate significantly. The highest risk months are January, February, and November, with an extreme UV Index of 14 and burn times as quick as 10 minutes. The transition to spring brings a reduction in UV intensity, hitting a very high level of 10 in March, before tapering off to a moderate index of 4 in May and 3 from June through July. September and October see a rise again, with UV ratings in the high and very high categories respectively, reminding us that sun protection remains crucial even into fall. Visitors and residents are advised to take protective measures—such as wearing sunscreen, protective clothing, and hats—especially during the higher risk months to minimize the risk of UV-related skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Christchurch UVI | 13 | 12 | 9 | 6 | 3 | 2 | 2 | 3 | 5 | 9 | 10 | 12 |
| Wellington UVI | 13 | 13 | 9 | 7 | 4 | 2 | 2 | 4 | 6 | 9 | 10 | 13 |
| Matata | 14 | 13 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 9 | 11 | 13 |
| Hamilton UVI | 14 | 14 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 10 | 11 | 13 |
| Manukau City UVI | 14 | 14 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 10 | 11 | 13 |
| Auckland UVI | 14 | 14 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 10 | 11 | 13 |