UV Index in Sangir, Indonesia

Last updated: June 2, 2025

In Sangir, Indonesia, staying informed about the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding the daily fluctuations of UV levels can significantly aid in sunburn prevention and maintaining overall skin health. Given Sangir’s tropical climate, residents and visitors alike are at risk, particularly during peak hours when the UV Index soars to a maximum of 14 around noon. Awareness of these levels empowers you to take necessary precautions, ensuring that your time outdoors is both enjoyable and safe.

Hourly UV Index in Sangir

The UV Index throughout the day showcased a pronounced peak, reaching a remarkable 14 at 12:00 PM. Starting the morning with a mild 1 at 7:00 AM, the index gradually climbed, hitting 8 by 10:00 AM. The ascent continued dramatically, with midday sun intensifying the UV output to its highest levels. As the afternoon progressed, the index showed a gradual decline, tapering down to 7 by 3:00 PM and further to a gentle 2 by 5:00 PM. By sunset, the UV Index dropped to a safe 0, signaling the end of a day under the sun's powerful rays. Remember to protect your skin 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	8	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Sangir

The UV Index data indicates significant seasonal changes in sun exposure levels, with extreme UV ratings persisting throughout the year. From January to April, the indices peak at 17 in March, indicating a high-risk period for sunburn, with a rapid burn time of just 10 minutes across all months. May and September maintain an index of 16 and 15, respectively, still categorized as extreme. The trend slightly declines in July and August, but maintains an unwavering 10-minute burn time. As we progress towards winter months, the index drops to 13-14, yet remains a concern. Therefore, visitors and residents are strongly advised to take protective measures against UV exposure, such as wearing sunscreen, protective clothing, and seeking shade, particularly in the high-risk months from January to April.

Monthly Maximum UV Index for Sangir, Indonesia

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

The table above highlights how UV exposure in Sangir 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.

Sangir'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
Sangir	14	16	17	16	16	14	13	14	15	15	14	13