UV Index in Yacuiba, Bolivia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Yacuiba, Bolivia, where the sun's rays can be particularly intense, especially during peak hours. Being aware of UV levels helps in preventing sunburn and promotes better skin health, safeguarding against long-term damage. Yacuiba, characterized by its Cwa climate, experiences notable UV exposure, peaking around noon with an index reaching up to 7. As you enjoy the vibrant outdoor life in this beautiful region, monitoring the UV Index can make a significant difference in maintaining your well-being under the sun.

Hourly UV Index in Yacuiba

During the day, the UV Index follows a dynamic pattern, peaking in the early afternoon. At 07:00, the index begins at a safe 0, gradually rising to 1 by 08:00. As the sun climbs higher, the values increase steadily—reaching 2 at 10:00 and then escalating to 4 by 11:00. The intensity spikes at 12:00, soaring to 6, before peaking at an impressive 7 at 13:00. The UV levels then begin to taper off, decreasing to 6 at 14:00 and further dropping to 5 by 15:00. As the afternoon wanes, the index declines to 3 at 16:00, and finally settles back at 1 by 17:00 and 18:00, before returning to 0 by 19:00. This hourly data highlights the importance of sun safety, especially during those peak hours when UV exposure is highest.

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
07:000low45 min
08:001low45 min
09:001low45 min
10:002low45 min
11:004moderate30 min
12:006high25 min
13:007high25 min
14:006high25 min
15:005moderate30 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Yacuiba

Throughout the year, the UV Index varies significantly, with extreme levels seen from January to April and again in September to November. The highest risk months are January, February, March, October, November, and December, each with an alarming UV Index of 15, indicating an extreme exposure category with a burn time of just 10 minutes. April sees a slight decrease with a UV Index of 11 but remains in the extreme category, while May transitions to a very high level with a UV Index of 9, allowing for slightly longer exposure (15 minutes). Summer months, particularly June to August, reveal a drop in UV levels, but July and August still rank with a very high rating. Visitors and residents should exercise caution, especially during the high-risk months, by wearing protective clothing, sunscreen, and seeking shade whenever possible to minimize sun damage.

Monthly Maximum UV Index for Yacuiba, Bolivia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Yacuiba. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec15141411978912141515
Data source: Statistical UV Index data for Yacuiba, 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 Yacuiba UV Index with Other Bolivia Cities

The table above highlights how UV exposure in Yacuiba 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.
Yacuiba's solar exposure compared to other cities in Bolivia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Yacuiba15141411978912141515
Santa Cruz de la Sierra UVI1515141310891012151616
Sucre UVI17171614119101215171718
Sacaba UVI171817151210101315171819
Cochabamba UVI181817151210111316181819
Oruro UVI191917161310111416191919