UV Index in Oesao, Indonesia

Last updated: July 2, 2025

In Oesao, Indonesia, being aware of the UV Index is crucial for safeguarding your skin health. With the region's Aw climate known for its tropical warmth, understanding UV levels can help prevent sunburn and reduce the risk of long-term skin damage. The UV Index typically peaks at midday, reaching intense levels of 11 between 11:00 AM and 12:00 PM, highlighting the importance of protective measures during these hours. By staying informed about the UV Index, residents and visitors can enjoy the beautiful outdoors while minimizing their exposure to harmful ultraviolet radiation.

Hourly UV Index in Oesao

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 Oesao

Throughout the year, UV Index levels exhibit high intensity, particularly in the first half of the year. The highest risk months for UV exposure are January through September, where the index remains in the extreme category with a burn time as short as 10 minutes. Even as we transition to the later months, the UV Index remains concerningly high, with October to December showing values still in the extreme range, particularly 15 for most months. Visitors and residents should be particularly cautious during these high-risk periods, ensuring proper sun protection measures such as wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Oesao, Indonesia

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

The table above highlights how UV exposure in Oesao 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.

Oesao'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
Oesao	15	16	15	14	12	10	11	13	15	15	15	14