UV Index in Wotu, Indonesia

Last updated: June 2, 2025

Understanding the UV Index in Wotu, Indonesia, is crucial for safeguarding your skin and overall health. As a tropical region characterized by its Af climate, Wotu experiences significant sun exposure, making awareness of UV levels essential for preventing sunburn and reducing long-term skin damage. The UV Index here can reach a staggering 12 during peak hours, signifying a high risk of harm from unprotected sun exposure. Being informed about these levels empowers residents and visitors alike to take necessary precautions, ensuring a safer and healthier experience under the Indonesian sun.

Hourly UV Index in Wotu

At dawn, the UV Index starts with a gentle 1 at 7:00 AM, gradually rising to a moderate 3 by 8:00 AM. As the sun climbs higher, the index surges, reaching a peak of 12 at both 11:00 AM and 12:00 PM, indicating a strong need for sun protection during these hours. The intensity wanes in the afternoon, dropping to 8 at 2:00 PM, followed by a steady decline to 5 at 3:00 PM, and further down to 2 by 4:00 PM. As the day concludes, the UV exposure lessens drastically, with values retreating to 1 by 5:00 PM and ultimately dropping to 0 from 6:00 PM onward. This hourly data underscores the importance of midday sun safety practices, as the risk for skin damage is significantly heightened during the 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	5	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 Wotu

Throughout the year, the UV Index in this region displays consistently high values, typically categorized as extreme. January through March sees the highest readings, peaking at 17, which means that exposure can lead to sunburn in as little as 10 minutes. The months of April and September also show significant indices of 16 and 15, respectively. Visitors and residents are strongly advised to take precautions, especially between January and April, when the UV levels are at their highest. It is essential to apply sunscreen, wear protective clothing, and seek shade during peak sun hours to minimize the risk of harmful exposure. As the region maintains this high UV demand throughout the year, it's crucial to remain vigilant about sun safety practices regardless of the month.

Monthly Maximum UV Index for Wotu, Indonesia

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

The table above highlights how UV exposure in Wotu 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.

Wotu'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
Wotu	15	17	17	16	14	12	13	14	15	16	15	14