UV Index in Sidareja, Indonesia

Last updated: July 2, 2025

Understanding the UV Index in Sidareja, Indonesia is crucial for protecting your skin against harmful ultraviolet radiation. With intense sun exposure typical of this tropical climate, being aware of UV levels helps prevent sunburn and long-term skin health issues. Notably, Sidareja experiences peak UV levels reaching 11 around midday, signaling the importance of taking necessary precautions during these hours. Stay informed and safeguard your skin to enjoy all that Sidareja has to offer!

Hourly UV Index in Sidareja

At the break of dawn, the UV Index begins its gentle rise, starting at a mild 1 at 07:00. By 08:00, it escalates to a moderate 3, signaling the sun’s growing intensity. Things heat up as the clock strikes 09:00, reaching a 5, before peaking at a striking 11 by 11:00 and 12:00—the time for sun protection is now! As the afternoon wanes, the index gradually declines: down to 9 at 13:00, then settling at 7 by 14:00. The evening brings relief with a drop to 4 by 15:00, further to 2 at 16:00, and eventually fading to 1 at 17:00. By 18:00, the UV implications disappear altogether with a 0, making the evening safe for outdoor activities. Remember, it’s crucial to 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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	9	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 Sidareja

The UV Index data reveals significant seasonal variations in ultraviolet exposure, with the highest risk months being from January to March, where the index reaches up to 15 and the exposure category is labeled as extreme. This trend continues through April and May, tapering to 12 in May, and returning to high values again in July and August. Throughout these high-risk months, the burn time remains critically low at just 10 minutes for most months, necessitating strong sun protection measures. Visitors and residents are urged to exercise caution during this peak UV season. It is essential to apply sunscreen, wear protective clothing, and limit direct sun exposure, especially during peak hours, to mitigate the risk of skin damage.

Monthly Maximum UV Index for Sidareja, Indonesia

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

The table above highlights how UV exposure in Sidareja 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.

Sidareja'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
Sidareja	14	15	15	14	12	10	11	12	14	15	15	14
Bandung UVI	15	16	16	15	12	11	11	12	14	15	15	14