Last updated: July 2, 2025
In Kuah, Malaysia, understanding the UV Index is crucial for protecting your skin and overall health. With tropical conditions characterized by intense sunlight, knowing the UV levels can help prevent painful sunburn and long-term skin damage. The UV Index peaks dramatically throughout the day, reaching a high of 12 between 1 PM and 2 PM, highlighting the significant risks associated with midday sun exposure. By staying informed about UV risks, residents and visitors can take proactive measures to enjoy Kuah's beautiful outdoor scenery while safeguarding their skin against harmful rays.
The UV Index levels start off low in the morning, peaking at 0 by 07:00 and gradually rising to 8 by 11:00. As noon approaches, the index reaches its highest point of 11 at 12:00, marking a critical transition into the peak sun hours. The afternoon maintains a high UV exposure with a maximum of 12 recorded at both 13:00 and 14:00, indicating a greater need for sun protection. As the day winds down, levels begin to decrease, dropping to 10 at 15:00, then gradually tapering off to 4 by 17:00 and further to 1 by 19:00. This hourly data highlights the importance of safeguarding your skin during the intense midday sun while enjoying the outdoors.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 0 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 2 | low | 45 min |
10:00 | 5 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 10 | very high | 15 min |
16:00 | 7 | high | 25 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV index values remain consistently high, peaking at 15 from March to April, indicating an extreme risk of harm from unprotected sun exposure. The months of February and March are particularly significant, with a UV index of 14 and 15 respectively, making them the highest-risk months for potential sunburns, with a dangerously short burn time of just 10 minutes. Visitors and residents are strongly advised to take precautionary measures such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during these peak months. Though exposure remains extreme throughout the year, maintaining vigilance from February to April is essential for skin safety.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Kampung Baru Subang UVI | 13 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
Klang UVI | 13 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
Kuala Lumpur UVI | 13 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
Kota Bharu UVI | 13 | 15 | 16 | 15 | 14 | 13 | 12 | 13 | 14 | 14 | 12 | 12 |
Johor Bahru UVI | 13 | 15 | 16 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 |
Kuah | 13 | 14 | 15 | 15 | 14 | 13 | 12 | 13 | 14 | 14 | 12 | 12 |