UV Index in Dien Khanh, Vietnam

Hourly UV Index in Dien Khanh

As the sun rises, the UV Index begins its climb. At 07:00, it starts modestly at 2, but by 08:00, it spikes to 5. The real intensity hits at 09:00, surging to 8, and peaks around 10:00 with a striking 12. The highest levels occur at 11:00 and 12:00, both reaching 14, highlighting the hours when sun protection is crucial. As the afternoon progresses, the index begins to wane; at 13:00, it falls slightly to 13, then drops to 9 by 14:00. The late afternoon brings an even sharper decline, with values of 5 at 15:00, 2 at 16:00, and tapering off to 1 and finally 0 by 17:00 and 18:00, respectively. By evening, the sun’s rays fade away, and the UV Index returns to a safe level for all outdoor activities.

Monthly UV Index Trends in Dien Khanh

The UV Index fluctuates significantly throughout the year, peaking from February to September, where values consistently fall within the extreme exposure category. Particularly high-risk months include March, with a UV Index of 16, and April, May, August, and September, all at 15. Visitors and residents are urged to take precautionary measures during these months, such as wearing protective clothing, sunglasses, and applying sunscreen frequently, as burn time is limited to just 10 minutes in most cases. Even as autumn approaches, UV levels remain high; thus, continued vigilance is essential until November. In December, UV levels drop to a very high category, with a slightly longer burn time of 15 minutes, so while the risk reduces, awareness should remain a priority year-round.

Compare Dien Khanh UV Index with Other Vietnam Cities