UV Index in Bekasi, Indonesia

Last updated: June 2, 2025

In Bekasi, Indonesia, understanding the UV Index is crucial for maintaining your skin's health and preventing sunburn. With the city’s tropical Af climate, residents and visitors alike are exposed to potentially harmful UV radiation, especially during peak hours. The UV Index can soar to 10 during midday, indicating a high risk of harm from unprotected sun exposure. By staying informed about UV levels, you can take proactive measures to protect yourself and enjoy the sun safely, ensuring both your skin’s vitality and overall well-being.

Hourly UV Index in Bekasi

The UV Index throughout the day shows a pronounced peak around midday. Starting at a mild 1 at 7:00 AM, it gradually climbs to 3 by 8:00 AM. As the sun rises higher, the index reaches a notable 10 from 11:00 AM to 12:00 PM, indicating a high risk for harm from unprotected sun exposure. Following this zenith, the intensity tapers off, dropping to 8 at 1:00 PM and gently descending to 5 by 2:00 PM. Afterward, the UV Index continues to decline, sinking to 3 at 3:00 PM, before finally resting at 1 by 4:00 PM and diminishing to 0 by 6:00 PM, signaling a safe end to sun exposure for the day. It's a classic reminder of the sun's potent power—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	10	very high	15 min
12:00	10	very high	15 min
13:00	8	very high	15 min
14:00	5	moderate	30 min
15:00	3	moderate	30 min
16:00	1	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 Bekasi

Throughout the year, UV Index readings reveal significant seasonal changes that should inform both visitors and residents about sun safety. The highest-risk months are February and March, with an extreme UV Index of 16, where the burn time is a mere 10 minutes. Months such as January, April, and November also pose a significant risk with an extreme UV Index of 14. While the UV Index drops slightly to 10 during June and July, these months still fall under the very high exposure category with a burn time of 15 minutes. By August, the risk escalates again to extreme levels. It is essential for everyone to take precautionary measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during high UV Index months to minimize the risk of skin damage.

Monthly Maximum UV Index for Bekasi, Indonesia

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

The table above highlights how UV exposure in Bekasi 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.

Bekasi'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	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