UV Index in Loa, Indonesia

Last updated: May 3, 2025

Understanding the UV Index in Loa, Indonesia, is crucial for protecting your skin from harmful ultraviolet rays. With peak UV levels reaching as high as 12 between 11:00 AM and 1:00 PM, awareness of these fluctuations can significantly mitigate the risk of sunburn and long-term skin damage. Loa’s warm climate invites outdoor activities, but it also brings inherent UV exposure risks. Being informed about local UV levels empowers you to enjoy the sun safely while maintaining healthy skin, ensuring that your outdoor adventures are both fun and responsible.

Hourly UV Index in Loa

The UV Index throughout the day reveals a dynamic sun intensity pattern that peaks at 12 between 11:00 and 12:00, indicating a high risk for unprotected skin. Early risers are greeted with a mild 1 at 07:00, gradually increasing to 3 by 08:00. By 09:00, it surges to 6, suggesting that sun protection is becoming increasingly important. The intensity remains elevated at 9 by 10:00 and holds steady at 12 during the late morning hours. As the afternoon progresses, the UV Index starts to dip, falling to 11 at 13:00 and then declining to 8 by 14:00. Late afternoon sees a significant drop, with values dropping to 4 at 15:00, and tapering off to 2 by 16:00. Finally, the UV Index returns to a safe 1 at 17:00, before falling to 0 as the sun sets, emphasizing the importance of being sun-smart 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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Loa

The UV Index remains at a consistently extreme level throughout the year, with values ranging from 11 to 16. The high-risk months are January through April, each showing a UV Index of 15 or 16, indicating a burn time of just 10 minutes. As visitors and residents engage in outdoor activities, it is crucial to take protective measures such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours. Awareness of these UV levels will help mitigate the risk of skin damage and promote safe outdoor enjoyment year-round.

Monthly Maximum UV Index for Loa, Indonesia

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

The table above highlights how UV exposure in Loa 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.

Loa'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
Loa	15	16	16	15	12	11	12	13	15	15	15	15