UV Index in Mbulung, Indonesia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Mbulung, Indonesia, where the tropical climate presents unique challenges in sun exposure. With UV levels peaking at a maximum of 10 around noon, awareness of these readings is vital for preventing sunburn and safeguarding skin health. As the sun's intensity fluctuates from a modest 1 in the morning to a high-risk 9 and 10 in the late morning and early afternoon, knowing how to monitor these levels can make all the difference in enjoying the beautiful outdoor environment while effectively protecting yourself from harmful effects of UV radiation.

Hourly UV Index in Mbulung

The UV Index reveals an intriguing pattern as the day unfolds. Starting at a minimal 1 at 07:00, the intensity gradually climbs, reaching a peak of 10 by 12:00—the sun at its strongest. From there, the index begins a graceful descent, dipping to 9 at 13:00 and later 7 at 14:00. By mid-afternoon, the UV rays start to lessen, falling to 4 at 15:00, and by the evening, they diminish to 1 at 17:00 and finally settling at 0 by 19:00. Such fluctuations highlight the importance of sun safety during peak hours, especially when the UV Index 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	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Mbulung

The UV Index shows extreme levels during the winter and early spring months, with values reaching up to 16 in February and remaining high at 15 from January to April. As the season transitions into May, the index drops slightly to 12, but still remains in the extreme category. June marks a shift to very high UV levels at 10, providing a bit more time for safe exposure at 15 minutes. However, from July through September, the index returns to extreme levels, requiring careful attention, especially with a 10-minute burn time. The high-risk months for UV exposure are from January to October, highlighting the need for visitors and residents to take precautions, such as wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Mbulung, Indonesia

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

The table above highlights how UV exposure in Mbulung 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.

Mbulung'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
Mbulung	15	16	15	14	12	10	11	13	15	15	15	15