UV Index in Jenjarum, Malaysia

Last updated: August 1, 2025

In Jenjarum, Malaysia, being aware of the UV Index is crucial for protecting your skin and promoting overall health. Understanding UV levels can help prevent sunburns and long-term skin damage, making it essential for residents and visitors alike to stay informed. With a tropical climate that brings high UV exposure—especially during midday hours when indices can reach as high as 12—taking precautions against harmful rays becomes a vital part of enjoying the sunny outdoors. By monitoring the UV Index, you can safeguard your skin while making the most of the vibrant, sun-drenched days in Jenjarum.

Hourly UV Index in Jenjarum

The UV Index today presents an enlightening journey through the hours, starting gently at 07:00 with a value of 0, indicating minimal sun exposure. As the sun climbs higher, the index rises steadily, reaching 2 at 09:00 and 5 by 10:00, signaling a time to embrace sun protection. The peak arrives during the lunchtime hours, soaring to a striking 12 at 13:00 and 14:00—a clear call for caution as UV rays intensify. As the afternoon progresses, the index begins to decline, dropping to 9 at 15:00 and tapering off to 3 by 17:00. As evening approaches, the UV levels diminish further to 1 at both 18:00 and 19:00, inviting a more relaxed end to the day. Stay smart and safe under the sun!

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	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	10	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 Jenjarum

The UV Index exhibits minimal fluctuation throughout the year, remaining consistently high and categorized as extreme from January to November, with values ranging from 12 to 15. The peak months, February and March, record the highest UV Index at 15, indicating a high-risk period for sun exposure. Visitors and residents are strongly advised to take precautionary measures during these months, including seeking shade, wearing protective clothing, and applying sunscreen regularly, especially since the burn time remains alarmingly low at just 10 minutes year-round. As December rolls in, while the UV Index slightly reduces to 12, caution is still essential to protect against skin damage.

Monthly Maximum UV Index for Jenjarum, Malaysia

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

The table above highlights how UV exposure in Jenjarum 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.

Jenjarum'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
Jenjarum	13	15	15	14	14	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