UV Index in Hanjuang, Indonesia

Last updated: July 2, 2025

In Hanjuang, Indonesia, understanding the UV Index is crucial for protecting your skin and overall health. With intense tropical sunlight, the UV levels can soar, reaching a maximum of 11 between 11:00 AM and 1:00 PM. This means a higher risk of sunburn and skin damage, making it essential to stay informed about daily UV exposure. The Af climate in Hanjuang brings not only warmth but also significant UV threats, particularly during midday hours. By monitoring the UV Index, residents can take proactive measures to safeguard their skin while enjoying the beauty of their vibrant surroundings.

Hourly UV Index in Hanjuang

The UV Index rises sharply throughout the morning, starting from a modest 1 at 07:00 and making a steady climb to reach its peak of 11 at both 11:00 and 12:00. During this prime time, sun protection is essential to safeguard against harmful rays. As the afternoon progresses, the index begins to decline, dropping to 10 at 13:00 and then tapering off to 4 by 15:00. By late afternoon, the UV Index diminishes significantly, falling to 1 by 17:00 and ultimately reaching 0 at 18:00 and 19:00. This trend emphasizes the importance of planning outdoor activities for early morning or late afternoon to enjoy the sun safely!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	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 Hanjuang

The UV Index in this region shows extreme levels consistently throughout the year, with particularly high values from January to April and again from October to November, where the index peaks at 16. March and February are notable high-risk months, maintaining a UV Index of 16. Visitors and residents should exercise caution and ensure protective measures are in place, including wearing sunscreen, protective clothing, and sunglasses, as the burn time is a mere 10 minutes across all months. It's essential to limit sun exposure, especially during these high-risk months, to prevent skin damage.

Monthly Maximum UV Index for Hanjuang, Indonesia

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

The table above highlights how UV exposure in Hanjuang 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.

Hanjuang'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
Hanjuang	15	16	16	15	13	11	11	13	14	16	15	14