Last updated: June 2, 2025
Understanding the UV Index is essential for the residents of Methven, New Zealand, as it empowers individuals to take proactive measures against harmful ultraviolet radiation. With rising UV levels throughout the day, awareness can significantly aid in preventing sunburn and promoting long-term skin health. Methven's Cfb climate, characterized by cool temperatures and moderate sunshine, can still present concerning UV exposure risks, particularly during peak hours. By keeping an eye on the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin from potential damage.
The UV Index shows a gradual ascent throughout the morning, beginning at 0 at 07:00 and reaching a peak of 2 between 11:00 and 14:00. From 08:00 to 10:00, the index remains at 1, indicating a low risk of harm from unprotected sun exposure. As the afternoon approaches, the UV levels remain stable at 2 during the midday hours, suggesting a moderate risk, before tapering off later in the day. By 15:00, the index drops back to 1 and eventually returns to 0 by the evening, signaling a safe end to sun exposure as daylight fades. Enjoy the sun wisely!
| 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 | 1 | low | 45 min |
| 11:00 | 2 | low | 45 min |
| 12:00 | 2 | low | 45 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 |
The UV Index experiences significant seasonal fluctuations, with the highest levels occurring in the winter and late fall months. Notably, January and December have an extreme UV Index of 13, requiring a burn time of just 10 minutes, making them high-risk months for skin damage. Following closely, February and November also present extreme conditions with an Index of 12 and 11, respectively. As spring approaches, the UV Index decreases but remains very high in March at 9, while April marks a drop to a high level of 6. Summer months like June and July offer some respite with a low Index of 2, but it rises to 4 in August. As autumn unfolds, the UV Index again escalates to a very high 9 in October and moderate levels in September at 5. Visitors and residents should stay vigilant, particularly during the high-risk months from January to April, and take protective measures like sunscreen, hats, and sunglasses when exposed to sunlight during these periods.
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 |
| Methven | 13 | 12 | 9 | 6 | 3 | 2 | 2 | 4 | 5 | 9 | 11 | 13 |
| Wellington UVI | 13 | 13 | 9 | 7 | 4 | 2 | 2 | 4 | 6 | 9 | 10 | 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 |