Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Con Cuong, Vietnam, where the tropical Aw climate creates significant UV exposure risks throughout the day. With UV levels reaching a peak of 14 around noon, it's essential to be aware of these measurements to prevent sunburn and safeguard your skin health. As UV rays can lead to both immediate discomfort and long-term consequences for your skin, knowing when to seek shade or apply sunscreen can make all the difference in enjoying the stunning, sun-soaked landscapes of Con Cuong while staying safe.
As the sun ascends in the morning sky, the UV Index steadily climbs from a gentle 2 at 07:00 to a striking 14 by 12:00, marking the peak intensity of ultraviolet radiation. The midday hours are crucial; at 10:00, the index reaches 11, indicating a high risk of harm from unprotected sun exposure. Even as it wanes to 10 at 14:00, caution is still advised as basking in direct sunlight during these hours can lead to skin damage. As the afternoon progresses, the numbers begin to drop significantly, with a relief 4 at 16:00, and fading to 1 by 17:00. By the time the sun sets, the risk diminishes to 0, inviting a comfortable and safe evening. It's essential to stay protected, especially during the height of the day!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 11 | extreme | 10 min |
11:00 | 13 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index experiences significant seasonal variation, peaking in the warmer months of March through October, where it reaches extreme levels, particularly from May to September with an index consistently at 14. February through April also present high risk, with indices of 11 to 13. During these high-risk months, the recommended burn time is only 10 minutes. Conversely, December and January see a drop in risk, with very high exposure categories, allowing for slightly longer burn times of 15 minutes. It is crucial for both visitors and residents to exercise caution during peak UV months by wearing sunscreen, protective clothing, and limiting sun exposure, especially between 10 a.m. and 4 p.m. to reduce the risk of sunburn and long-term skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hanoi UVI | 8 | 10 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 11 | 9 | 7 |
Haiphong UVI | 8 | 10 | 12 | 13 | 12 | 13 | 13 | 13 | 13 | 11 | 9 | 7 |
Con Cuong | 9 | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 12 | 9 | 8 |
Da Nang UVI | 10 | 12 | 14 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 10 | 9 |
Ho Chi Minh City UVI | 10 | 13 | 15 | 14 | 14 | 12 | 13 | 14 | 13 | 13 | 11 | 10 |
Bien Hoa UVI | 10 | 14 | 15 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 11 | 10 |