UV Index in Chaunaca, Bolivia

Last updated: August 1, 2025

In Chaunaca, Bolivia, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its BSk climate, characterized by high altitude and strong sunlight, residents and visitors alike must stay vigilant about UV exposure. The UV levels can soar to a peak of 10 around noon, which poses significant risks for skin damage. By being aware of the daily UV variations—from low levels in the morning to intense rays in the midday—individuals can take proactive steps to protect themselves and enjoy the sun safely.

Hourly UV Index in Chaunaca

The UV Index today reveals a dramatic rise as the sun climbs higher in the sky. Starting at a mild 1 at 07:00, it gradually escalates to a significant peak of 10 by noon and early afternoon. The most intense exposure occurs between 12:00 and 13:00, making this the ideal time for sun protection. As the day progresses, the index starts to decline, dropping to 5 by 15:00 and further down to a calm 0 by 18:00, signaling a safe evening ahead. Remember to stay cautious during the peak hours, especially between 10:00 and 14:00, when UV radiation is at its strongest!

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
10:008very high15 min
11:0011extreme10 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 Chaunaca

The UV Index data reveals significant seasonal changes in UV exposure, with extreme levels persisting from January through April, and again in August, September, October, and November. The highest risk months are January, February, November, and December, where the UV Index peaks at 19, indicating a burn time of just 10 minutes. Even in the summer months, while the UV Index drops slightly to 9-13, caution is still necessary, especially in June and July when the exposure category is still very high with a 10-15 minute burn time. Residents and visitors should ensure to protect themselves during these high-risk periods by wearing appropriate sunscreen, protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Chaunaca, Bolivia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Chaunaca. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec18181715119101316181819
Data source: Statistical UV Index data for Chaunaca, 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 Chaunaca UV Index with Other Bolivia Cities

The table above highlights how UV exposure in Chaunaca 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.
Chaunaca's solar exposure compared to other cities in Bolivia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Santa Cruz de la Sierra UVI1515141310891012151616
Sucre UVI17171614119101215171718
Chaunaca18181715129101316181819
Sacaba UVI171817151210101315171819
Cochabamba UVI181817151210111316181819
Oruro UVI191917161310111416191919