UV Index in Sambas, Indonesia

Last updated: July 2, 2025

Understanding the UV Index is vital for residents and visitors of Sambas, Indonesia, where the sun shines bright in its tropical Af climate. The UV Index provides critical insights into ultraviolet radiation levels, helping you take necessary precautions to prevent sunburn and protect your skin health. With dangerous peaks reaching as high as 12 between 11:00 AM and 1:00 PM, awareness of these UV levels is essential to enjoy the beautiful outdoors safely. By monitoring the UV Index, you can safeguard your well-being while basking in Sambas' stunning natural surroundings.

Hourly UV Index in Sambas

At sunrise, the UV Index starts at a mild 1 at 7:00 AM, offering a gentle welcome to the day. As the sun climbs higher, the intensity increases, reaching a moderate 3 by 8:00 AM. By 9:00 AM, it escalates to a strong 6, signaling the need for sun protection. The peak arrives at 11:00 AM and 12:00 PM, where the UV Index hits a staggering 12, indicating extreme levels of UV radiation. As the afternoon progresses, the intensity gradually declines, dropping to 8 at 2:00 PM and continuing to diminish through the late afternoon—4 at 3:00 PM, 2 at 4:00 PM, and finally returning to a safe 1 by 5:00 PM. The day winds down with no UV concern after 6:00 PM as the index falls to 0, allowing for a worry-free evening under the twilight sky.

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	6	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Sambas

The UV Index remains consistently high throughout the year in this region, with values peaking at 16 in both February and March, categorizing these months as high-risk for sun exposure. Notably, even in the summer months of June and July, the UV Index is significant at 12, maintaining an extreme exposure category with a burn time of just 10 minutes. Visitors and residents alike are urged to take precautions, especially during the high-risk months from January to April, and to remain vigilant throughout the year. Always apply sunscreen, wear protective clothing, and seek shade whenever possible to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Sambas, Indonesia

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

The table above highlights how UV exposure in Sambas 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.

Sambas'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
Sambas	14	16	16	15	14	12	12	14	14	15	14	13