UV Index in Jorong, Indonesia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Jorong, Indonesia, where the tropical climate often brings high levels of ultraviolet radiation. Being aware of UV levels can help you prevent sunburn and protect your skin health, especially during peak hours when the index soars to dangerous levels, reaching up to 11 at midday. With an average UV exposure that peaks during the sunniest part of the day, it's essential to stay informed and take protective measures. Embrace the sun safely by understanding the UV Index in your area and enjoy the vibrant outdoors while safeguarding your skin against its harmful effects.

Hourly UV Index in Jorong

The UV Index for the day presents a clear picture of sun intensity, starting off gentle in the early hours. At 7:00 AM, it begins at a mild 1, increasing to 2 by 8:00 AM. As the sun rises higher, the index climbs rapidly; by 10:00 AM, it reaches 7 and peaks at an intense 11 around 12:00 PM and 1:00 PM. After this zenith, the levels gradually decline, dropping to 9 by 2:00 PM, 6 at 3:00 PM, and settling back to a safe 1 by 5:00 PM. The UV exposure diminishes further, reaching a low of 0 by 7:00 PM. 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Jorong

The UV Index reflects a consistently high risk of harmful solar radiation throughout the year, with values peaking from January to March at 16 and remaining at 14-15 into late spring and early fall. Extreme exposure categories are noted in all months, with a burn time of just 10 minutes across the board. This indicates that January to March are particularly high-risk months, necessitating special care. Visitors and residents are strongly advised to take protective measures against UV exposure, such as wearing sunscreen, protective clothing, and hats, and to seek shade during peak sun hours, especially from mid-morning to late afternoon. Caution is paramount year-round to prevent skin damage and related health issues.

Monthly Maximum UV Index for Jorong, Indonesia

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

The table above highlights how UV exposure in Jorong 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.

Jorong'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
Jorong	14	15	16	15	14	11	12	14	15	15	15	14