UV Index in Kuah, Malaysia

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.

Hourly UV Index in Kuah

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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:000low45 min
08:001low45 min
09:002low45 min
10:005moderate30 min
11:008very high15 min
12:0011extreme10 min
13:0012extreme10 min
14:0012extreme10 min
15:0010very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Kuah

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.

Monthly Maximum UV Index for Kuah, Malaysia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Kuah. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131415151413121314141212
Data source: Statistical UV Index data for Kuah, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Kuah UV Index with Other Malaysia Cities

The table above highlights how UV exposure in Kuah compares to other major locations across Malaysia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Kuah's solar exposure compared to other cities in Malaysia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Kampung Baru Subang UVI131515141312121314141312
Klang UVI131515141312121314141312
Kuala Lumpur UVI131515141312121314141312
Kota Bharu UVI131516151413121314141212
Johor Bahru UVI131516141312121314141313
Kuah131415151413121314141212