UV Index in Sahan, Indonesia

Last updated: May 3, 2025

In Sahan, Indonesia, being aware of the UV Index is critical for maintaining healthy skin and preventing painful sunburns. The varying levels of ultraviolet exposure throughout the day highlight the importance of understanding these UV levels to safeguard your skin. With a tropical Aw climate, Sahan experiences significant UV risks, especially during peak hours from 10 AM to 1 PM, when UV Index readings soar to 12. Staying informed about these fluctuations not only helps protect against immediate discomfort but also promotes long-term skin health in this vibrant Indonesian locale.

Hourly UV Index in Sahan

At sunrise, the UV Index remains low at 1 around 7:00 AM, making it a safe time for morning activities. As the sun rises higher, the intensity increases rapidly; by 9:00 AM, it reaches a moderate level of 7. The peak of the day occurs between 11:00 AM and 12:00 PM, when the UV Index hits a high of 12, signaling the need for extra sun protection. As afternoon approaches, the UV levels begin to decline, dropping to 7 by 2:00 PM and further diminishing throughout the evening. By 6:00 PM, the UV Index falls to 0, offering a cool respite from the intense midday sun. Plan your outdoor activities accordingly to ensure maximum safety under the sun!

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	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 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 Sahan

The UV Index reveals significant seasonal changes in sun exposure, with extreme levels occurring consistently from January through November. The highest risk months are February, March, July, August, and September, all averaging a UV Index of 16 or higher, resulting in a burn time of just 10 minutes. Even in June, while the Index lowers slightly to 10, the exposure remains categorized as very high, allowing for a bit more time before burning at 15 minutes. It is crucial for both residents and visitors to prioritize sun safety throughout the year, particularly between January and November, by wearing protective clothing, applying high-SPF sunscreen regularly, and seeking shade during peak sunlight hours.

Monthly Maximum UV Index for Sahan, Indonesia

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

The table above highlights how UV exposure in Sahan 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.

Sahan'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
Sahan	15	16	16	14	12	10	11	13	15	15	15	14