UV Index in Namoluk, Micronesia

Last updated: June 2, 2025

Understanding the UV Index in Namoluk, Micronesia, is crucial for safeguarding your skin and health under the tropical sun. With a climate characterized by intense sun exposure, the UV levels throughout the day can vary significantly, reaching a peak of 13 between noon and 1 PM. This elevated UV Index highlights the importance of being aware of sunburn risks and protecting your skin with appropriate clothing and sunscreen, especially during the hottest hours. By staying informed about the UV Index, residents and visitors alike can enjoy the breathtaking beauty of Namoluk while minimizing the potential harm from UV radiation.

Hourly UV Index in Namoluk

The UV Index fluctuated dramatically throughout the day, showcasing the sun's intensity. Starting mild at 07:00 with a rating of 2, it quickly ascended, peaking at a blistering 13 around 11:00 and 12:00. This midday surge emphasized the importance of sun protection. As the sun began to descend, the UV levels dropped sharply, tapering off to a 5 by 15:00, and dwindling further to 0 by 19:00. This pattern highlights the critical window for UV exposure from 09:00 to 14:00, where caution and protection are paramount to safeguard against harmful 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.
TimeUVICategoryTime to Burn
07:002low45 min
08:004moderate30 min
09:007high25 min
10:0011extreme10 min
11:0013extreme10 min
12:0013extreme10 min
13:0011extreme10 min
14:008very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Namoluk

The UV Index experiences minimal fluctuation throughout the year, consistently remaining in the extreme exposure category. January through April sees the highest levels, peaking at 16 in March and 17 in April, making these months particularly hazardous for sun exposure, as even a brief 10-minute exposure can lead to burns. May maintains a high index of 14, and while June drops slightly to 13, it remains critical. Surprisingly, UV levels stay consistent at 14 from July through October, indicating that the risk persists even in the latter half of the year. As temperatures begin to cool in November and December, the UV Index gradually lowers to 13 and 12, respectively, yet the risk of harm is still significant. Visitors and residents should take proactive measures year-round, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak hours, to reduce their risk of UV-related health issues.

Monthly Maximum UV Index for Namoluk, Micronesia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Namoluk. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131516171413141414141312
Data source: Statistical UV Index data for Namoluk, 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 Namoluk UV Index with Other Micronesia Cities

The table above highlights how UV exposure in Namoluk compares to other major locations across Micronesia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Namoluk's solar exposure compared to other cities in Micronesia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Kolonia Town UVI131416161414131414141311
Kolonia UVI131416161414131414141311
Colonia UVI121416161413141514141211
Weno UVI131516161414141414141212
Tofol UVI141516161513131414131212
Namoluk131516171413141414141312