UV Index in Malinau, Indonesia

Last updated: July 2, 2025

In Malinau, Indonesia, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, especially in this tropical climate where the sun's rays can be intense. During peak hours, particularly between 11:00 AM and 1:00 PM, UV Index values soar, reaching as high as 13, indicating an extreme risk of harm from unprotected sun exposure. By keeping an eye on the UV Index, residents and visitors can take proactive steps to safeguard their skin while enjoying the beautiful, sun-soaked days of Malinau.

Hourly UV Index in Malinau

As the sun rises, the UV Index starts off low, peaking at 1 by 7:00 AM. A gradual increase ensues, with a notable surge around 9:00 AM, reaching 5. By 10:00 AM, things heat up, hitting a striking 9, and by 11:00 AM, the index reaches 12—a sign to seek shade. The peak occurs at 12:00 PM with an intense 13, persisting for the next hour. As the afternoon progresses, the UV levels begin to decline, dropping to 10 by 2:00 PM, then gently tapering off to 7 at 3:00 PM. The evening brings a cool relief, with the UV index easing down to 1 by 5:00 PM and concluding at 0 after 7:00 PM. Be sure to protect your skin when the sun is at its highest!

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	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	3	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 Malinau

The UV Index shows extreme exposure levels throughout the year, with consistently high values ranging from 13 to 17. The highest UV Index readings occur in March (17), making it one of the high-risk months for sunburn, alongside February and April, which also maintain indices of 16. Visitors and residents are advised to take caution during these months, ensuring to limit sun exposure to 10 minutes without adequate protection. It is crucial to wear sunscreen, protective clothing, and sunglasses, and to seek shade whenever possible, especially in these peak months to reduce the risk of sun damage.

Monthly Maximum UV Index for Malinau, Indonesia

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

The table above highlights how UV exposure in Malinau compares to other major locations across Indonesia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Malinau's solar exposure compared to other cities in Indonesia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Surabaya UVI	13	15	14	12	12	10	11	12	14	13	13	13
Bekasi UVI	14	16	16	14	11	10	10	11	13	15	14	13
Jakarta UVI	14	16	16	14	11	10	10	11	13	15	14	13
Medan UVI	13	15	15	15	14	12	12	13	14	14	13	12
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14
Malinau	14	16	17	16	15	13	13	15	15	15	14	13