UV Index in Serui, Indonesia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Serui, Indonesia, where intense sun exposure can quickly lead to sunburn and long-term skin issues. The UV levels in this tropical region can peak significantly, especially between mid-morning and early afternoon, with values climbing to a staggering 14 at noon. This makes awareness and precautions essential for protecting skin health. With Serui's Af climate, characterized by high humidity and consistent sunlight, it's vital to stay informed about UV risks each day to enjoy the beautiful outdoors safely. Make sun safety a priority and learn how to effectively shield yourself from harmful rays.

Hourly UV Index in Serui

The UV Index rises steadily as the morning unfolds, starting from a mild 1 at 07:00. By 09:00, it jumps to 7, signaling the need for sun protection. The sun reaches its peak intensity at 12:00, with a striking 14 on the index, making it crucial to stay shaded during these hours. As the afternoon progresses, the index gradually declines to 5 by 15:00, offering some respite, before it drops to 1 by 17:00. As the day winds down, the UV Index falls to 0 after 18:00, marking a complete end to UV exposure for the day. Be sure to take precautions during the midday sun to safeguard your skin!

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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	8	very high	15 min
15:00	5	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 Serui

Throughout the year, UV index readings remain consistently high, often categorized as extreme, with a burn time of just 10 minutes across all months. The highest UV index values occur from February to March, peaking at 16 and 17, respectively, indicating those are the highest-risk months for sun exposure. While the index slightly decreases during the summer months of June and July to 12, caution is still needed. Visitors and residents should take proactive measures to protect themselves from harmful UV radiation by wearing sunscreen, protective clothing, and sunglasses, especially during periods of intense sun exposure, regardless of the month.

Monthly Maximum UV Index for Serui, Indonesia

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

The table above highlights how UV exposure in Serui 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.

Serui'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
Serui	15	16	17	16	14	12	12	14	15	15	14	14