UV Index in Quillacollo, Bolivia

Last updated: May 3, 2025

In Quillacollo, Bolivia, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels helps individuals take proactive steps to prevent sunburn and maintain overall skin health, especially in a region known for its high-altitude climate and intense sun exposure. The UV Index in Quillacollo can soar to dangerous levels, peaking at 12 around midday, highlighting the importance of sun safety measures. By staying informed about these levels, residents and visitors can enjoy the beautiful, sunny days while safeguarding their skin against potential damage.

Hourly UV Index in Quillacollo

The UV Index throughout the day showcases a dramatic rise as the sun climbs higher in the sky. Starting at a gentle 1 at 07:00, it quickly escalates to a moderate 2 by 08:00. By 09:00, it reaches 4, indicating the onset of stronger rays. The peak arrives at 12:00, with an intense 12, urging caution for sun exposure. As the afternoon progresses, the index starts to fall, dropping to 9 at 14:00 and gradually declining to a safe 1 by 17:00. Finally, the UV Index settles down to 0 by 18:00, signaling a retreat of the sun’s intensity. This clear pattern highlights the importance of sun protection, especially during the peak hours between 10:00 and 14:00.

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Quillacollo

The UV Index exhibits significant seasonal fluctuations, with extreme exposure levels persisting from January through April and returning in July and August, indicating high-risk months for sun exposure. The highest UV readings occur in December (19) and remain perilously high in January and February (18), while March (17) and November (18) follow closely. Residents and visitors should take precautionary measures, particularly during these peak months: limit sun exposure during peak hours, wear protective clothing, and use high-SPF sunscreen to mitigate the risk of severe sunburn, as the burn time can be as little as 10 minutes during extreme months.

Monthly Maximum UV Index for Quillacollo, Bolivia

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

The table above highlights how UV exposure in Quillacollo 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.

Quillacollo'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
Quillacollo	18	18	17	15	12	10	11	13	16	18	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