UV Index in Yumani, Bolivia

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents and visitors of Yumani, Bolivia, especially given its high levels of solar radiation due to its Cwb climate. With peak UV Index values soaring to 12 during midday, awareness of UV levels is vital for sunburn prevention and maintaining skin health. As Yumani enjoys sunny days, the risks of prolonged sun exposure can lead to serious skin issues. By keeping track of the UV Index, you can enjoy the beauty of Yumani’s landscapes while safeguarding your skin against potential harm. Stay informed, stay safe!

Hourly UV Index in Yumani

The UV Index today showcases a dramatic rise and fall in sun exposure throughout the day. Starting from a low of 1 at 07:00 and 08:00, the index climbs steadily, hitting 6 by 10:00, and peaks at an intense 12 by 13:00—making it crucial to protect your skin during these hours. The risk lessens after 14:00, dipping to 4 by 16:00, and then gradually drops back to 1 by the evening hours, eventually reaching 0 at 19:00. It's a day where vigilance against UV rays is essential, especially during the midday peak!

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	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Yumani

The seasonal UV index data indicates that exposure to harmful UV rays is notably high throughout the year, with extreme levels recorded from January to April, as well as during several months in late summer and early fall. High-risk months particularly include January, February, March, and November, each with a UV index of 19, indicating the highest level of risk with a burn time of just 10 minutes. Residents and visitors are strongly advised to take precautions year-round: wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak sun hours, to effectively minimize the risk of skin damage from UV exposure.

Monthly Maximum UV Index for Yumani, Bolivia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Yumani. 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 Yumani, 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 Yumani UV Index with Other Bolivia Cities

The table above highlights how UV exposure in Yumani 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.

Yumani'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
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
Yumani	19	19	18	16	13	10	12	14	16	18	19	18
Oruro UVI	19	19	17	16	13	10	11	14	16	19	19	19