UV Index in Los Negros, Bolivia

Last updated: June 2, 2025

In Los Negros, Bolivia, understanding the UV Index is crucial for safeguarding your skin health and preventing sunburns throughout the day. With a tropical Aw climate, locals and visitors alike face varying UV exposure levels, especially from late morning to early afternoon when readings peak at 8. Awareness of these UV levels not only helps in protecting against immediate discomfort but also mitigates long-term skin damage. Make informed choices about sun protection, and enjoy the sunny days in Los Negros while keeping your skin safe!

Hourly UV Index in Los Negros

At dawn, the UV Index remains low, peaking at 1 by 08:00. As the sun rises higher, a notable increase occurs, reaching 3 at 09:00 and escalating dramatically to a maximum of 8 from 12:00 to 13:00. This midday surge indicates a higher risk for sun exposure, making it essential to take precautions such as wearing sunscreen and protective clothing. The intensity then gradually declines, dropping to 4 by 15:00, and continuing its descent to 0 by 19:00, marking the end of the sun’s peak influence for the day. Stay mindful of these hourly fluctuations to enjoy the sun safely!

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
08:001low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:008very high15 min
13:008very high15 min
14:006high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Los Negros

The UV Index demonstrates significant seasonal variation, with the highest levels occurring during the winter and early spring months. From January to April, the UV Index remains at an extreme level of 15-14, indicating a dangerously high risk of harm from unprotected sun exposure, where burn time is only 10 minutes. This trend continues into September, with a spike back to 13, and peaks again in October and November at 16, necessitating caution during these months as well. The summer months of May to August experience a slightly lower UV Index (ranging from 8 to 10), categorized as very high, allowing for a burn time of 15 minutes. Visitors and residents are strongly advised to take proactive sun safety measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during the high-risk months of January, February, March, April, September, October, November, and December.

Monthly Maximum UV Index for Los Negros, Bolivia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Los Negros. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec1515141310891013151616
Data source: Statistical UV Index data for Los Negros, 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 Los Negros UV Index with Other Bolivia Cities

The table above highlights how UV exposure in Los Negros compares to other major locations across Bolivia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Los Negros's solar exposure compared to other cities in Bolivia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Santa Cruz de la Sierra UVI1515141310891012151616
Los Negros1515141310891013151616
Sucre UVI17171614119101215171718
Sacaba UVI171817151210101315171819
Cochabamba UVI181817151210111316181819
Oruro UVI191917161310111416191919