UV Index in Lumut, Malaysia

Last updated: July 2, 2025

In Lumut, Malaysia, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels helps residents and visitors alike take necessary precautions against harmful ultraviolet radiation—especially during the region's warm and humid climate. With UV indices peaking at an intense 12 around midday, the risk of overexposure is significant. It's essential to be informed about these levels to enjoy outdoor activities safely while protecting your skin from potential damage.

Hourly UV Index in Lumut

The UV index data paints a vivid picture of a sunny day. Early hours start off with a minimal index, peaking at 1 by 8:00 AM and gradually climbing to 5 by 10:00 AM. As the day progresses, the afternoon sun takes center stage, hitting a scorching 11 at 12:00 PM, reaching its zenith at 1:00 PM with a blistering 12. Conditions remain intense throughout the early afternoon, lingering at 11 until 2:00 PM. A gradual decline follows, with the index dropping to 9 by 3:00 PM, and transitioning to a gentler 6 by 4:00 PM. As the sun sets, relief arrives with the index retreating to 3 at 5:00 PM and settling at a cool 1 by 6:00 PM. This data serves as a reminder to take precautions when basking in such brilliant sunshine!

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	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	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Lumut

Throughout the year, UV Index levels indicate extreme exposure risk, with high-risk months primarily from January to April, showing values of 13 to 15 and a consistent burn time of just 10 minutes. Although UV Index levels decrease slightly during the summer months, they remain significant, particularly in May and August to October at 14-13. Visitors and residents should take precautions year-round, especially during the early months of the year, by seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize the risks associated with high UV exposure.

Monthly Maximum UV Index for Lumut, Malaysia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Lumut. 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 Lumut, 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 Lumut UV Index with Other Malaysia Cities

The table above highlights how UV exposure in Lumut 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.

Lumut'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
Lumut	13	15	15	15	14	13	12	14	14	14	13	12
Johor Bahru UVI	13	15	16	14	13	12	12	13	14	14	13	13