UV Index in Datar, Indonesia

Last updated: July 2, 2025

In Datar, Indonesia, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. This tropical region, characterized by an Af climate, experiences varying UV levels throughout the day, peaking at a dangerous 11 between 11:00 AM and 12:00 PM. Understanding these UV levels not only helps protect against immediate sun damage but also contributes to long-term dermatological health. With extensive sunlight exposure common in Datar, knowing when to seek shade or apply sunscreen can make all the difference in maintaining healthy skin while enjoying the great outdoors.

Hourly UV Index in Datar

The UV Index today starts off modestly at 1 by 07:00, but as the sun rises higher, it peaks dramatically at 11 between 11:00 and 12:00, indicating a period of high risk for harm from unprotected sun exposure. At 09:00, it reaches 6, prompting a bit more caution, while 10:00 brings a significant jump to 9. As the afternoon unfolds, the index begins to decline, dropping to 4 by 15:00 and tapering off to 1 by 17:00. After 18:00, the UV Index falls to 0, ensuring that later in the day, the risk of UV exposure diminishes completely. Stay protected 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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 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 Datar

Throughout the year, UV Index values remain notably high, particularly from January to October. The UV Index peaks in March at 16, marking it as a critical time for sun exposure, categorized as extreme with a burn time of just 10 minutes. April, September, and November also maintain high levels at 14 to 15, while May experiences a slight dip to 12. The months of January, February, July, August, and October consistently show extreme levels, urging visitors and residents to exercise caution when outdoors. Particularly during these high-risk months, it's vital to adopt protective measures such as wearing hats, sunglasses, and sunscreen, and seeking shade to help mitigate the effects of intense UV radiation. As a general guideline, individuals should remain vigilant, especially during midday hours, to avoid skin damage and health risks associated with high UV exposure.

Monthly Maximum UV Index for Datar, Indonesia

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

The table above highlights how UV exposure in Datar 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.

Datar'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
Datar	14	15	16	14	12	10	11	13	14	15	15	14
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14