UV Index in Trimuris, Indonesia

Last updated: June 2, 2025

In Trimuris, Indonesia, understanding the UV Index is crucial for safeguarding your skin and overall health. With peak UV levels reaching as high as 12 during midday, awareness of the UV Index can be a game-changer in preventing sunburn and long-term skin damage. The region's tropical Af climate means residents and visitors face significant UV exposure, particularly between 10 AM and 2 PM, when ultraviolet rays can be most intense. By staying informed about UV levels, you can take proactive steps to enjoy the sun safely while keeping your skin healthy and protected.

Hourly UV Index in Trimuris

At dawn, the UV Index starts off gently at 1 by 07:00, but as the morning unfolds, it swiftly climbs. By 09:00, the index hits 6, indicating a moderate risk of harm from unprotected sun exposure. The sun reaches its zenith around noon, peaking at a scorching 12 at 12:00. 11:00 to 12:00 marks the most dangerous hours for sun exposure, with the UV Index staying at 11 and 12, so sunscreen is essential! After this peak, a gradual decline begins. By 14:00, it drops to 7, and then further descends into the afternoon and evening, stabilizing at 0 by 19:00, indicating a safe end to sun exposure for the day. This data serves as a reminder to stay sun-safe during those critical midday 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	6	high	25 min
10:00	9	very high	15 min
11:00	11	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 Trimuris

Throughout the year, UV Index levels remain consistently high, peaking at 17 in March and ranging from 14 to 16 during the late winter and early spring months. The high-risk period for UV exposure extends from January through May, with levels categorized as extreme. Notably, February and March are particularly critical, as the UV Index reaches its annual high. Visitors and residents are strongly advised to take precautionary measures, such as wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure to less than 10 minutes during peak hours to prevent sunburn and skin damage.

Monthly Maximum UV Index for Trimuris, Indonesia

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

The table above highlights how UV exposure in Trimuris 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.

Trimuris'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
Trimuris	15	16	17	16	14	12	12	14	14	15	14	14