UV Index in Woja, Indonesia

Last updated: July 2, 2025

In Woja, Indonesia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you take necessary precautions against sunburn and long-term skin damage, especially in a tropical climate where sun exposure can be intense. With UV Index values soaring as high as 12 during peak hours, it's essential to equip yourself with knowledge on when and how to safeguard against harmful rays. Ensure your time outdoors is enjoyable and safe by staying informed about UV exposure risks throughout the day.

Hourly UV Index in Woja

As the sun rises, the UV Index begins its gentle ascent starting from 1 at 07:00. By 09:00, it climbs to a moderate 4, signaling a need for some sun safety. The heat of the day reaches its peak around 12:00, where the index soars to an intense 12, urging everyone to seek shade and apply sunscreen. Throughout the afternoon, it gradually descends, with readings of 11 at 13:00, 8 at 14:00, and 5 at 15:00. By the evening, the UV threat diminishes significantly, dropping to 2 by 16:00, and falling to 1 by 17:00. Finally, as night approaches, the index retreats to 0 by 18:00, offering a gentle reminder of sun safety throughout the day.

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	8	very high	15 min
11:00	10	very high	15 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 Woja

The UV Index data reveals significant seasonal variations, with extremely high levels persisting from January through April and again in July, August, September, October, and November. The months of January through April consistently show UV Index values between 15 and 16, indicating an exposure category of extreme, with a rapid burn time of just 10 minutes. In May, the index slightly drops to 12, but it remains in the extreme category until June, when it falls to a very high level of 10. Visitors and residents should be particularly cautious during the high-risk months of January, February, March, April, July, August, September, October, and November, all classified as extreme exposure months. To protect against skin damage, it is imperative to apply sunscreen, wear protective clothing, and limit sun exposure, especially during midday hours.

Monthly Maximum UV Index for Woja, Indonesia

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

The table above highlights how UV exposure in Woja 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.

Woja'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
Woja	15	16	16	15	12	10	12	13	15	15	15	15