UV Index in Ettal, Micronesia

Last updated: June 2, 2025

Understanding the UV Index in Ettal, Micronesia is crucial for safeguarding your skin and overall health. With UV levels varying throughout the day—peaking at a high of 13 between 11:00 AM and 12:00 PM—it's essential to stay informed about potential sun exposure risks. This awareness not only aids in preventing sunburn but also plays a vital role in long-term skin health. Given Ettal's tropical climate and typically intense sunlight, being mindful of the UV Index can empower residents and visitors alike to make safer outdoor choices and enjoy the beautiful surroundings without compromising their well-being.

Hourly UV Index in Ettal

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 Ettal

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 Ettal, Micronesia

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

The table above highlights how UV exposure in Ettal 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.
Ettal'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
Ettal131516171413141414141312