UV Index in San Francisco Menendez, El Salvador

Last updated: July 2, 2025

Understanding the UV Index in San Francisco Menendez, El Salvador is crucial for protecting your skin and overall health. With its tropical climate, residents and visitors alike must be vigilant about varying UV levels throughout the day, especially during peak hours when the index can reach a staggering 13. This means the risk of sunburn is significantly heightened if proper precautions aren’t taken. Being aware of UV levels not only helps prevent immediate skin damage but also plays a vital role in long-term skin health. With typical risks associated with the region’s exposure, tuning into the UV Index can empower everyone to enjoy the sun safely, safeguarding their skin from harmful rays.

Hourly UV Index in San Francisco Menendez

As the sun rises, the UV Index begins to climb, starting at a low 1 at 7:00 AM. By 9:00 AM, it reaches 6, signaling that it's time to pay attention to sun safety. The peak intensity arrives at 12:00 PM, with a high of 13, indicating potentially harmful radiation. This resplendent midday sun shines brightly until about 2:00 PM, when the index decreases to 10. As the afternoon progresses, the UVI drops to 6 by 3:00 PM, eventually tapering off to a mild 1 by 5:00 PM and lingering at 0 after 7:00 PM. Be sure to protect your skin during the hours of peak exposure!

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
08:003moderate30 min
09:006high25 min
10:0010very high15 min
11:0012extreme10 min
12:0013extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:006high25 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in San Francisco Menendez

The UV Index displays significant seasonal changes, with extreme exposure levels dominating from February through October, reaching a peak of 14 in March, April, and June. Notably, the high-risk months for skin damage are from February to October, where the recommended burn time is just 10 minutes. Visitors and residents should take precautionary measures during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize UV exposure. In contrast, November and December show a slight decrease in UV risk with a return to the very high levels of 10 and 9, allowing for a 15-minute burn time, but caution is still advised.

Monthly Maximum UV Index for San Francisco Menendez, El Salvador

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Francisco Menendez. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121414131413131312109
Data source: Statistical UV Index data for San Francisco Menendez, 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 San Francisco Menendez UV Index with Other El Salvador Cities

The table above highlights how UV exposure in San Francisco Menendez compares to other major locations across El Salvador. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
San Francisco Menendez's solar exposure compared to other cities in El Salvador. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
San Francisco Menendez10121414131413131312109
Mejicanos UVI11121414141413131313109
Soyapango UVI11121414141413131313109
San Salvador UVI11121414141413131313109
San Miguel UVI11121414141413131313109
Santa Ana UVI11131414141414131313109