UV Index in Binjai, Indonesia

Last updated: June 2, 2025

In Binjai, Indonesia, understanding the UV Index is crucial for protecting your skin and overall health as the region basks in a tropical climate with significant sun exposure. The UV levels can soar to 12 around midday, posing a high risk for sunburn and long-term skin damage if precautions aren't taken. By being aware of daily UV fluctuations, typically ranging from 1 in the early morning to a peak of 12 at noon, residents can better plan their outdoor activities and utilize effective sun protection strategies, ensuring their skin remains safe while enjoying the vibrant outdoor lifestyle that Binjai has to offer.

Hourly UV Index in Binjai

The UV Index varies throughout the day, peaking at 12 from 12:00 PM to 1:00 PM, signaling a time for extra sun protection. Before this peak, from 9:00 AM to 11:00 AM, the index climbs from 5 to a striking 11, urging vigilance as the sun intensifies. After hitting 12, the index begins to decline, dropping to 10 at 2:00 PM and gradually tapering off to 6 by 3:00 PM. The afternoon sun's intensity mellows further, leading to a safe 3 at 4:00 PM, and finally settling back to a low of 0 by 7:00 PM. Remember, during the peak hours, it's vital to stay protected and enjoy the sunshine safely!

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	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 Binjai

The UV Index data reveals consistently high UV levels throughout the year, with peak values observed from February to May, when the index ranges from 15 to 16, classifying these months as high-risk for sun-related health issues. Visitors and residents should particularly exercise caution during these months, ensuring to apply sunscreen regularly, wear protective clothing, and limit sun exposure to less than 10 minutes without protection. Even in the summer months, such as June and July, the UV Index remains significant, with values of 12 to 13. From August to October, although slightly lower at 14, the risk persists. With consistently extreme exposure categories throughout the year, it is crucial for all individuals to remain vigilant about sun safety, regardless of the season.

Monthly Maximum UV Index for Binjai, Indonesia

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

The table above highlights how UV exposure in Binjai 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.

Binjai'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
Binjai	13	15	15	16	15	12	13	14	14	14	13	12