UV Index in Kotawaringin, Indonesia

Last updated: July 2, 2025

In Kotawaringin, Indonesia, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With a tropical climate characterized by consistently high UV levels, understanding these daily fluctuations can make a significant difference in protecting yourself from harmful rays. For instance, during midday, the UV Index peaks at 12, indicating an extreme risk of harm from unprotected sun exposure. By staying informed about UV levels, residents can take proactive measures to safeguard their skin, ensuring a healthier outdoor experience in this beautiful region.

Hourly UV Index in Kotawaringin

The UV Index throughout the day reveals a striking fluctuation in sun intensity. Starting at a modest 1 by 07:00, the index quickly rises as the sun ascends, hitting 4 by 08:00. As the clock strikes 09:00, we reach a 7, but it’s between 10:00 and 12:00 that we experience the peak, with the index soaring to an impressive 12. Gradually, the intensity begins to wane; by 13:00, it drops to 10, and further declines to 4 by 15:00. The sun's power diminishes steadily, settling back to 1 by 17:00 and finally reaching 0 after 18:00, inviting a gentle close to the day. With this data, it's clear that the midday hours are the best time to be cautious when exposed to 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	4	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	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 Kotawaringin

The UV Index remains consistently high throughout the year, with extreme exposure levels noted from January to May and again in September and November. The highest indices are recorded in February and March at 16, indicating that these months pose the greatest risk for UV exposure. Visitors and residents are strongly advised to take precautionary measures from 10 AM to 4 PM, ensuring they apply broad-spectrum sunscreen, wear protective clothing, and seek shade whenever possible. Even in June through August, while slightly lower at around 12 to 13, the risk remains significant, emphasizing the need for continued vigilance. To protect against skin damage and maximize enjoyment of outdoor activities, staying informed and prepared is essential year-round.

Monthly Maximum UV Index for Kotawaringin, Indonesia

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

The table above highlights how UV exposure in Kotawaringin 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.

Kotawaringin'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
Kotawaringin	15	16	16	14	14	12	12	13	15	15	14	13