UV Index in Sacaba, Bolivia

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors in Sacaba, Bolivia, where the unique climate can lead to elevated sun exposure and associated risks. Knowing the daily UV levels helps in preventing sunburn and maintaining long-term skin health, especially as UV radiation can spike during peak hours. Sacaba, characterized by its highland steppe climate (BSk), experiences notably high UV levels—reaching as much as 10 between noon and 1 PM. By staying informed about the UV Index, you can take proactive measures to protect your skin and enjoy the beautiful sunny days in this vibrant city.

Hourly UV Index in Sacaba

The UV Index reveals a dynamic day of sun exposure, starting off gently with a low of 1 at 7:00 AM and 8:00 AM. As the sun climbs higher, the index begins to rise sharply, peaking at 10 by noon, signaling ideal conditions for outdoor activities—though caution is advised. The intensity remains high as it slightly dips to 9 at 1:00 PM and 7 at 2:00 PM, before tapering off in the afternoon. By 4:00 PM, the index drops to 2, and the sun’s intensity continues to fade, reaching 0 by 6:00 PM. This hourly trend underscores the importance of sun safety during peak hours, particularly from 10:00 AM to 2:00 PM, when protection is most crucial.

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	8	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 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 Sacaba

Throughout the year, UV index levels vary significantly, with January to April presenting some of the highest readings, peaking at UV Index 19 in December and consistently remaining in the extreme category throughout early winter. The highest-risk months are November and December, where the UV index reaches 18 and 19 respectively, with a short burn time of just 10 minutes. As residents and visitors enjoy outdoor activities, it’s critical to take precautions during these high-risk periods by wearing protective clothing, applying sunscreen, and seeking shade. Even in June and July, with a UV index of 10, the exposure remains very high, emphasizing the importance of protection against harmful UV rays. Always be mindful of your exposure and plan accordingly to stay safe in the sun.

Monthly Maximum UV Index for Sacaba, Bolivia

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

The table above highlights how UV exposure in Sacaba 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.

Sacaba'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	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