UV Index in Wotho, Marshall Islands

Last updated: May 3, 2025

In Wotho, Marshall Islands, staying informed about the UV Index is crucial for protecting your skin and maintaining overall health. With the tropical Af climate and consistently elevated UV levels, understanding the daily fluctuations in UV intensity is essential for sunburn prevention and long-term skin care. During peak hours, the UV Index can soar to a staggering 14, highlighting the risks of overexposure to harmful UV radiation. By being aware of these levels, residents and visitors alike can take proactive measures to enjoy the sunshine safely while safeguarding their skin health.

Hourly UV Index in Wotho

As the day unfolds, the UV Index climbs steadily, starting from a mild 1 at 7:00 AM. By 9:00 AM, it jumps to 4, indicating more significant sun exposure. The intensity peaks dramatically at 12:00 PM and 1:00 PM, hitting an impressive 14, making midday a crucial time for sun protection. As the clock progresses, the index begins its descent, dropping to 9 by 3:00 PM, then tapering off further to 3 by 5:00 PM. As evening approaches, the UV levels fall back to 1 by 6:00 PM, inviting a gentle close to the day's solar activity. For outdoor enthusiasts, early afternoon is the time to be cautious and protect yourself from the sun’s rays!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wotho

Throughout the year, the UV Index remains critically high, with values reaching up to 15 during the peak months of March, April, and August, categorizing it as extreme and resulting in a rapid burn time of only 10 minutes. The months of February and May also exhibit a UV Index of 13, which is similarly classified as extreme. Notably, the UV Index begins to taper off in the latter months, with November dropping to 12 and December at 10, still categorized as very high with a burn time of 15 minutes. Visitors and residents are strongly advised to take protective measures year-round, particularly during the high-risk months from March to August, by wearing sunscreen, protective clothing, and seeking shade to mitigate the serious risk of skin damage.

Monthly Maximum UV Index for Wotho, Marshall Islands

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

The table above highlights how UV exposure in Wotho compares to other major locations across Marshall Islands. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Wotho's solar exposure compared to other cities in Marshall Islands. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wotho	12	13	15	15	14	13	13	15	14	13	12	10
Wotje UVI	12	14	15	15	14	13	13	14	14	13	11	10
Ebaye UVI	12	14	16	16	14	13	13	15	14	13	12	11
Arno UVI	13	14	16	16	15	13	13	14	14	13	12	11
Majuro UVI	13	14	16	16	15	13	13	14	14	13	12	11
Jabor UVI	13	15	16	16	14	13	14	14	14	13	12	11