UV Index in Waiha, Indonesia

Last updated: May 3, 2025

Understanding the UV Index in Waiha, Indonesia is crucial for anyone looking to enjoy the beautiful sun-soaked days while safeguarding their skin health. With the tropical Aw climate of Waiha, UV exposure risks can soar, especially during midday hours when the index reaches a staggering 12. Being aware of UV levels helps in preventing sunburn and long-term skin damage, making it essential for residents and visitors alike to stay informed. Typically, from late morning to early afternoon, the UV Index spikes; thus, knowing when to seek shade or apply sunscreen can make all the difference in protecting your skin from harmful UV rays.

Hourly UV Index in Waiha

As the day unfolds, the UV Index begins to rise steadily, peaking at 12 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a mild 1 at 07:00, it climbs to 2 by 08:00, then surges to a significant 9 by 10:00. The intensity continues to escalate, reaching its maximum at 11 by 11:00, just before noon. After a slight dip to 8 by 14:00, the UV Index begins its gradual decline, dropping to 2 by 16:00, and finally resting at 0 by 18:00—a clear indication that the sun's rays are no longer a concern. To protect your skin, it's crucial to seek shade and apply sunscreen during those peak 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	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	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	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 Waiha

Throughout the year, the UV Index shows significant changes, with extreme exposure levels predominating from January through November, peaking at 16 in February and March. The high-risk months for sun exposure are January, February, March, April, and July, where the UV Index remains consistently high at 15-16. Even in the summer, though the UV Index slightly decreases in June to 10, it still falls within the very high category. Visitors and residents should take precautionary measures—from wearing sunscreen and protective clothing to seeking shade, especially during peak sun hours—to avoid harmful effects of UV radiation. Remember: direct sun exposure of as little as 10 minutes can lead to sunburn in high-risk months!

Monthly Maximum UV Index for Waiha, Indonesia

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

The table above highlights how UV exposure in Waiha 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.

Waiha'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
Waiha	15	16	16	15	12	10	11	13	15	15	15	15