UV Index in Buli, Indonesia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Buli, Indonesia, especially given its tropical climate and exposure to high UV levels. With peak readings reaching 12 around midday, awareness of UV intensity can significantly aid in preventing sunburn and promoting skin health. As Buli experiences strong sunlight throughout the day, grasping the implications of varying UV levels becomes imperative for safeguarding your skin against potential damage. By staying informed about the UV Index, you can enjoy the beautiful outdoors while protecting yourself from the harmful effects of the sun.

Hourly UV Index in Buli

As the day unfolds, the UV Index dramatically rises, peaking at a maximum of 12 around noon. At 07:00, the morning sun barely registers with a low of 1, but by 09:00 the intensity increases to 4, signaling the need for some sun protection. The heat intensifies further, with the index soaring to 11 by 11:00 and staying at a blistering 12 between 12:00 and 13:00. After this peak, a gradual decline begins: at 14:00, it drops to 10, and by 15:00 it cools off to 7. The late afternoon brings a further decrease, with the UV levels falling to 4 by 16:00 and tapering off to 1 by 17:00. As the sun sets, the index finally reaches 0 by 19:00, marking the end of its strong impact for the day. Remember to stay protected during 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	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Buli

Throughout the year, the UV Index remains consistently high, peaking at 17 in March and 16 in both February and April, categorizing these months as having an extreme exposure risk. The high-risk months for UV exposure are therefore from February through May, with potential burn times as short as 10 minutes. As summer approaches, the UV Index begins to slightly decrease, but it remains in the extreme category until November. Residents and visitors are strongly advised to take precautions against UV exposure during these months, including wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours. Remember, even on cloudy days, UV rays can cause skin damage. Stay safe and enjoy the great outdoors!

Monthly Maximum UV Index for Buli, Indonesia

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

The table above highlights how UV exposure in Buli 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.

Buli'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
Buli	14	16	17	16	14	12	12	14	15	15	14	13