UV Index in Entre Rios, Bolivia

Last updated: July 2, 2025

Understanding the UV Index in Entre Rios, Bolivia is crucial for safeguarding your skin and overall health. High UV levels can lead to sunburn and increase the risk of skin cancer, making it essential to monitor these levels, especially during the peak hours of sunlight. Entre Rios, with its Cwa climate, experiences significant UV exposure, particularly between 10:00 AM and 2:00 PM, when the index can reach as high as 9. Staying informed about UV risks helps you take proactive measures to enjoy the beautiful Bolivian sun while keeping your skin protected.

Hourly UV Index in Entre Rios

As the day unfolds, the UV Index rises sharply, peaking at 9 around 12:00 PM, indicating a time when sun protection is essential. Early morning hours reflect a milder exposure, with values only reaching 1 by 8:00 AM. By 11:00 AM, the index escalates to 7, making the midday sun particularly intense. After this peak, the index begins to gradually decline, dipping to 4 by 3:00 PM and further dropping to 1 by late afternoon. Finally, by 6:00 PM, the UV Index falls to zero, marking the end of a day where awareness of sun safety is crucial during those high-risk hours. Stay informed and protect your skin wisely!

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Entre Rios

Throughout the year, the UV Index in this region reveals significant seasonal variations, with extreme exposure ratings prevalent from January to April and again in August, September, and October. The highest UV Index readings are observed in January (17) and November (17), where the burn time is just 10 minutes, indicating a critical need for sun protection during these months. While May through July experiences a slightly lower UV Index—though still categorized as very high—individuals should remain vigilant, especially with burn times increasing to 15 minutes. Visitors and residents are strongly advised to prioritize sun safety by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours, particularly from January to April and in August and September when UV levels are dangerously high.

Monthly Maximum UV Index for Entre Rios, Bolivia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Entre Rios. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Entre Rios, 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 Entre Rios UV Index with Other Bolivia Cities

The table above highlights how UV exposure in Entre Rios 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.

Entre Rios's solar exposure compared to other cities in Bolivia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Santa Cruz de la Sierra UVI	15	15	14	13	10	8	9	10	12	15	16	16
Entre Rios	17	16	15	13	10	8	9	11	13	15	17	17
Sucre UVI	17	17	16	14	11	9	10	12	15	17	17	18
Sacaba UVI	17	18	17	15	12	10	10	13	15	17	18	19
Cochabamba UVI	18	18	17	15	12	10	11	13	16	18	18	19
Oruro UVI	19	19	17	16	13	10	11	14	16	19	19	19