Last updated: June 2, 2025
Understanding the UV Index in Mont-Dore, New Caledonia is essential for protecting your skin and overall health. The UV Index provides crucial information about the strength of ultraviolet rays, helping residents and visitors alike to prevent sunburn and long-term skin damage. With Mont-Dore’s pleasant Cfa climate, the risk of UV exposure can increase significantly, especially during midday hours when the index peaks at 6. Being aware of these levels allows for better planning of outdoor activities, ensuring you take the necessary precautions to safeguard your skin against harmful UV radiation.
The UV Index in this hourly snapshot reveals a dynamic pattern throughout the day. Early morning sees low levels, with a maximum of 1 at 7:00 AM and 8:00 AM, indicating minimal risk for skin damage. As the sun rises higher, the index climbs sharply, peaking at 6 between 11:00 AM and 1:00 PM, where caution is advised due to an increased risk of harm from unprotected sun exposure. By mid-afternoon, the index starts to drop, falling to 4 at 2:00 PM, and then further declines towards evening, with readings of 2 at 3:00 PM and returning to 1 by 4:00 PM. The day concludes with a relief as the index reaches 0 by 6:00 PM, signaling a safe time to be outdoors without sun protection. This data serves as a reminder to stay vigilant during peak hours to protect your skin!
| 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 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits notable seasonal variations, with January through April presenting extreme levels (UV Index 16-12) and a very brief burn time of just 10 minutes for most months. September and October also reflect extreme conditions with a UV Index of 11-13, while November continues this trend at a UV Index of 14. The summer months of May to July see a decrease in intensity; however, May and August are still categorized as very high, with a burn time of 15 minutes. In June and July, the index drops to high levels (UV Index 6-7), allowing for a longer burn time of 25 minutes. Visitors and residents should be particularly cautious from November to April and during peak summer months, ensuring they employ effective sun protection measures, including the use of sunscreen, protective clothing, and seeking shaded areas throughout peak sun hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mont-Dore | 16 | 16 | 15 | 12 | 8 | 6 | 7 | 10 | 11 | 13 | 14 | 16 |
| Paita UVI | 16 | 16 | 15 | 12 | 8 | 6 | 7 | 10 | 11 | 13 | 14 | 16 |
| Dumbea UVI | 16 | 16 | 15 | 12 | 8 | 6 | 7 | 10 | 11 | 13 | 14 | 16 |
| Noumea UVI | 16 | 16 | 15 | 12 | 8 | 6 | 7 | 10 | 11 | 13 | 14 | 16 |
| We UVI | 15 | 16 | 16 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 15 |