UV Index in Colchani, Bolivia

Last updated: June 2, 2025

In Colchani, Bolivia, awareness of the UV Index is crucial for protecting your skin from harmful solar radiation. Understanding UV levels can significantly aid in sunburn prevention and promote overall skin health, which is especially important in a region like Colchani, with its high altitude and intense sunlight. The typical climate here falls within the BSk zone, meaning that while you may enjoy beautiful sunny days, the UV exposure can reach critical levels, peaking at a striking 10 around midday. By staying informed about the UV Index throughout the day, residents and visitors alike can take proactive steps to safeguard their skin and enjoy the vibrant outdoors responsibly.

Hourly UV Index in Colchani

The UV Index data reveals a clear pattern of increasing sun intensity throughout the day. Starting at a mild value of 1 at 07:00 and 08:00, the UV levels swiftly climb to moderate levels of 3 by 09:00. By 10:00, the intensity escalates significantly to 6, reaching its peak at 12:00 and 13:00 with a formidable 10. This indicates a high risk of harm from unprotected sun exposure during midday hours. As the afternoon progresses, the UV Index gradually declines, dropping to 8 at 14:00, then to 5 by 15:00, and falls sharply to a serene 1 by 17:00. The evening brings relief with a 0 reading from 18:00 onward, allowing for a pleasant end to a sun-soaked day. Remember to stay protected during the peak hours to enjoy the outdoors safely!

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	10	very high	15 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	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 Colchani

The UV Index exhibits significant seasonal variation, remaining consistently high throughout the year. The highest risk months for exposure are February and November, with maximum UV indices of 20 and 19, respectively, indicating an extreme exposure category. Notably, January through April also display extreme levels, while June sees a slight drop to very high with a UV index of 10. Visitors and residents are strongly advised to take precautions year-round, especially during these peak months, by seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Colchani, Bolivia

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

The table above highlights how UV exposure in Colchani 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.

Colchani'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
Colchani	18	20	18	16	13	10	11	13	16	18	19	19
Oruro UVI	19	19	17	16	13	10	11	14	16	19	19	19