UV Index in Coroico, Bolivia

Last updated: May 3, 2025

Understanding the UV Index is crucial for anyone living in or visiting Coroico, Bolivia, where the interplay of altitude and latitude can elevate UV exposure risks. With high altitudes and a climate classified as Cfb, the sun’s intensity can lead to significant sunburn and long-term skin damage if precautions are not taken. For instance, at peak hours between 10 AM and 2 PM, UV levels can soar to 11, indicating extreme risk of harm to unprotected skin. By staying informed about daily UV levels, you can effectively protect your skin and enjoy the beautiful Bolivian sun safely.

Hourly UV Index in Coroico

The UV index throughout the day showcased a notable progression in sun intensity. Beginning at a mellow 1 at 07:00, it gradually climbed to a moderate 4 by 09:00. As the sun reached its zenith, the index peaked at an intense 11 from 12:00 to 13:00, signaling the importance of sun protection during that timeframe. By 14:00, it began its descent to 9, then dropped to 6 at 15:00, indicating a gradual reduction in UV exposure. As the evening approached, the index decreased swiftly, falling back to 1 by 17:00 and then settling at 0 by 19:00. Stay safe, wear sunscreen, and plan outdoor activities wisely during the peak hours!

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Coroico

The UV Index exhibits significant seasonal changes throughout the year, with extreme levels persisting from January to April and during October and November. High-risk months include February and November, both reaching a UV Index of 18, while other months like March and April maintain an index of 17. It's essential for visitors and residents to take precautions during these periods, as the burn time can be as quick as 10 minutes in these conditions. Even in the summer months of June and July, when the index drops slightly to 10, the UV exposure is still categorized as very high, requiring protective measures. To minimize the risk of sunburn and long-term skin damage, individuals should seek shade, wear protective clothing, and apply sunscreen regularly, especially during peak sun hours.

Monthly Maximum UV Index for Coroico, Bolivia

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

The table above highlights how UV exposure in Coroico 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.

Coroico'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
Coroico	17	18	17	15	12	10	10	12	15	17	18	17
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