UV Index in Bintulu, Malaysia

Last updated: June 2, 2025

Understanding the UV Index in Bintulu, Malaysia is crucial for safeguarding your skin and overall health. As the tropical climate brings strong sunlight year-round, being aware of UV levels can help you prevent sunburn and long-term skin damage. With peak UV exposure often reaching dangerously high levels, particularly from 10 AM to 1 PM, it’s essential to stay informed and take necessary precautions when outdoors. By keeping an eye on the UV Index, you can enjoy the beautiful Bintulu surroundings while protecting your skin from harmful effects!

Hourly UV Index in Bintulu

The UV index today paints a vivid picture of sun intensity throughout the hours. Starting at 7:00 AM, the index is a mere 1, a whisper of sunlight. By 9:00 AM, it begins to rise, hitting 4, and by 10:00 AM, it skyrockets to 8, indicating stronger exposure. The peak occurs at 12:00 PM, reaching a blistering 13, where sun safety becomes crucial. This high intensity persists until 1:00 PM, before tapering off to 10 by 2:00 PM, and then gradually diminishing throughout the afternoon and evening, concluding with a low of 0 by 7:00 PM. Stay vigilant under the midday sun, as the rays pack a punch!

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	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

Monthly UV Index Trends in Bintulu

The UV Index data indicates that the region experiences extreme UV exposure year-round, with minimal variation in the index values. The highest UV readings occur from February to March (15-16), marking these months as high-risk for sunburn with a quick burn time of just 10 minutes. While July and August also have significant UV levels (13-14), they remain in the extreme exposure category. Residents and visitors are strongly advised to take precautions year-round, such as wearing sunscreen, protective clothing, and seeking shade during peak hours, and to limit sun exposure to prevent skin damage.

Monthly Maximum UV Index for Bintulu, Malaysia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bintulu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Bintulu, 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 Bintulu UV Index with Other Malaysia Cities

The table above highlights how UV exposure in Bintulu 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.

Bintulu's solar exposure compared to other cities in Malaysia. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Bintulu	14	15	16	16	14	13	13	14	14	14	13	13