UV Index in Enewetak, Marshall Islands

Last updated: May 3, 2025

In Enewetak, Marshall Islands, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding the levels of UV radiation is essential not only for preventing sunburn but also for protecting against long-term skin damage. With a tropical Af climate, Enewetak experiences intense sun exposure, particularly during peak hours when the UV Index can soar to 12 and beyond. By staying informed about daily UV levels, residents and visitors can take proactive steps to enjoy the sun safely while minimizing health risks.

Hourly UV Index in Enewetak

The UV Index today presents a dynamic and compelling picture, starting off gently with a maximum of 1 at 07:00 and 08:00, perfect for early risers. As the sun climbs higher, the intensity ramps up, peaking at 12 around 12:00. The real crescendo hits at 13:00, where the UV Index reaches a staggering 14, signifying the day’s most potent sun exposure. From there, it gradually tapers off, dropping back to 10 by 15:00, and then descending to a more moderate 3 at 17:00. As evening approaches, the UV levels settle back to 1 by 18:00 and 19:00, a gentle reminder that while the sun may shine brightly, caution is wise during midday hours when UV radiation is at its strongest. Don't forget to protect your skin during the peak 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Enewetak

Throughout the year, the UV Index remains critically high, peaking at 15 in March. The months of January to April continue to pose significant risk with UV Index values from 12 to 15, marking these as high-risk months for sun exposure. Although June through October have slightly lower indices ranging from 13 to 14, the exposure category remains extreme, indicating that visitors and residents should take precautions year-round. It is advisable to minimize outdoor activities during peak hours, wear protective clothing, and apply sunscreen regularly, especially from January to September, when the burn time is only 10 minutes. Even in December, although the UV Index drops to 10 with a longer burn time of 15 minutes, it is important to stay vigilant. Prioritizing skin protection is crucial for anyone spending time outdoors in this region.

Monthly Maximum UV Index for Enewetak, Marshall Islands

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

The table above highlights how UV exposure in Enewetak 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.

Enewetak'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
Enewetak	12	13	15	14	14	13	13	14	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