UV Index in Sa Rai, Vietnam

Hourly UV Index in Sa Rai

At 07:00, the UV Index starts off gently at 1, making it a safe time for morning activities. By 08:00, it rises to 3, indicating moderate levels of UV radiation. The sun begins to assert its dominance by 09:00, with the index climbing to 7, pushing outdoor enthusiasts to seek shade. 10:00 marks a significant peak at 10, and by 11:00, it reaches 12—a dangerous level where sun protection becomes crucial. The highest point occurs at 12:00, with the UV Index soaring to 13, suggesting that even brief exposure can lead to skin damage. From 13:00 to 14:00, it gently decreases to 12 and 9, respectively, but still warrants caution. As afternoon fades into evening, the index tapers off, dropping to 6 at 15:00 and further down to 3 by 16:00. Finally, the sun's intensity dwindles in the early evening, with indices falling to 1 by 17:00, 1 at 18:00, and reaching a low of 0 by 19:00. Plan your outdoor activities wisely to stay safe under the sun!

Monthly UV Index Trends in Sa Rai

Throughout the year, the UV Index experiences significant fluctuations, peaking during the late winter and spring months. Notably, from February to April, the UV Index reaches its highest levels, with values of 14 to 15 classified as extreme, indicating a burn time of just 10 minutes. The risks remain high throughout much of the summer, with a steady UV Index of 13 from May to July. Although the index drops slightly in October to December, it remains at least 11, which is still considered extreme. Therefore, high-risk months are primarily from February to April and the summer months from May to August. Visitors and residents are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and hats, especially during peak hours between 10 a.m. and 4 p.m., to minimize the harmful effects of UV radiation.

Compare Sa Rai UV Index with Other Vietnam Cities