UV Index in Wamena, Indonesia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Wamena, Indonesia, as it directly impacts skin health and sunburn prevention. With the region's Af climate, marked by high altitudes and intense sunshine, awareness of UV levels can help you take necessary precautions to protect yourself from harmful rays. Typically peaking between 10 AM and 2 PM with a UV Index soaring as high as 15, the potential for sun damage increases significantly during these hours, making it essential to stay informed for your safety and well-being. Embrace the beauty of Wamena while safeguarding your skin by keeping a close eye on the UV forecast!

Hourly UV Index in Wamena

As the sun rises, the UV Index begins to climb steadily, starting at a modest 2 at 07:00. By 08:00, it escalates to 4, but the real intensity hits around 09:00, soaring to 8. The peak occurs at 11:00 and 12:00, when it reaches a maximum of 15, signaling a high risk of harm from unprotected sun exposure. The afternoon sees a gradual decline, with 13:00 still holding strong at 13 before slipping to 9 by 14:00. Finally, as the sun begins to set, the index drops to 5 at 15:00 and plummets to 0 by 19:00, providing a gentle reminder that while the day may start slow, a wisely timed sunscreen application is crucial during the midday hours!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	8	very high	15 min
10:00	13	extreme	10 min
11:00	15	extreme	10 min
12:00	15	extreme	10 min
13:00	13	extreme	10 min
14:00	9	very high	15 min
15:00	5	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 Wamena

Throughout the year, the UV Index remains consistently extreme, with only slight fluctuations in values. The highest risk months are from January to April, where the UV Index peaks at 19, indicating that individuals can burn within 10 minutes of exposure. Although the Index decreases slightly in the summer months of June and July, it still remains significant, with values around 13-15. Notably, even during October and November, the UV Index stays elevated at 16-17. Therefore, it is crucial for both visitors and residents to take appropriate precautions year-round, including the use of sunscreen, protective clothing, and seeking shade during peak sun hours to minimize health risks associated with UV exposure.

Monthly Maximum UV Index for Wamena, Indonesia

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

The table above highlights how UV exposure in Wamena 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.

Wamena'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
Wamena	18	19	19	18	15	13	13	15	17	17	16	16