UV Index in Mulifanua, Samoa

Last updated: May 3, 2025

Understanding the UV Index in Mulifanua, Samoa is crucial for safeguarding your skin health against the strong rays of the sun that dominate this tropical region. With typical UV levels peaking at an astonishing 11 around midday, being aware of these levels can help prevent painful sunburns and long-term skin damage. The Af climate of Mulifanua brings warm temperatures year-round, making it essential for residents and visitors alike to recognize the risks of high UV exposure during peak hours. Stay informed, stay safe, and enjoy the sun responsibly!

Hourly UV Index in Mulifanua

The UV Index throughout the day offers a clear picture of sun intensity and potential risk for skin exposure. Starting off at a mild level of 1 at 07:00, the index gradually climbs, reaching 2 by 08:00. By 09:00, it jumps to 4, signifying a need for sun protection as it approaches midday. The peak arrives at 11:00 with a striking 10, followed closely by 11 at both 12:00 and 13:00, indicating the highest risk for harmful UV rays. As the afternoon progresses, the UV Index dips, falling to 9 at 14:00 and eventually to a more manageable 5 by 15:00. The evening brings relief, as it decreases further to 3 at 16:00, and to 1 by 17:00. Finally, as the sun sets, the index drops to 0 by 19:00, marking the end of a day defined by varying levels of UV exposure. It's a vivid reminder of the sun's intensity and the importance of appropriate sun safety measures during 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:009very high15 min
15:005moderate30 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Mulifanua

The UV Index displays significant seasonal variation, with extreme levels consistently recorded from January to April and again in August through October. High-risk months for UV exposure include January, February, March, and April, where the UV index remains at a high 16, necessitating a burn time of just 10 minutes. While June and July present slightly lower values at 9 and 10 respectively, the risk remains classified as very high, with a burn time extending to 15 minutes. As we move into the latter months, from August to November, the UV index rises again to 12-15, maintaining an extreme exposure category. To ensure safety, both visitors and residents are strongly advised to limit sun exposure during peak hours, wear protective clothing, and regularly apply broad-spectrum sunscreen, especially during these high-risk months.

Monthly Maximum UV Index for Mulifanua, Samoa

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mulifanua. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec16161613119101214151515
Data source: Statistical UV Index data for Mulifanua, 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 Mulifanua UV Index with Other Samoa Cities

The table above highlights how UV exposure in Mulifanua compares to other major locations across Samoa. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Mulifanua's solar exposure compared to other cities in Samoa. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Siusega UVI1616161311991214151515
Faleula UVI1616161311991214151515
Apia UVI1616161311991214151515
Mulifanua16161613119101214151515
Asau UVI16161613119101214151515