UV Index in Guanay, Bolivia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Guanay, Bolivia, where the sun's rays can be particularly intense due to its Aw climate. With UV levels peaking at an extreme 11 around noon, awareness of these measurements can help prevent sunburn and protect skin health. Familiarizing yourself with the UV Index not only aids in planning safe outdoor activities but also supports long-term skin health, especially in a region where high UV exposure is a daily risk. Stay informed and stay safe in the radiant Bolivian sun!

Hourly UV Index in Guanay

The UV Index for the day saw a sharp rise starting in the morning, culminating at 12:00 PM, where it peaked at a daunting 11, indicating an extreme level of solar radiation. This intensity prompted a gradual ascent from 1 at 07:00 AM to 9 by 11:00 AM. As the sun reached its zenith at noon, precautions against sun exposure became essential. Following this height, the index started to decline, tapering to 5 at 3:00 PM, then further to 3 by 4:00 PM, before dropping back to manageable levels of 1 after 5:00 PM. As day turned to evening, UV exposure disappeared, tumbling to 0 by 7:00 PM. Overall, it was a day to remember for sunbeaters!

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	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 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 Guanay

The UV Index exhibits extreme levels from January through April, peaking at 17 in February and November, presenting significant risk for sunburn within just 10 minutes of unprotected exposure. As we transition into late spring and early summer, the index dips slightly yet remains in the very high category during June and July, with recommended burn times extending to 15 minutes. August returns to extreme levels, alongside September and October, emphasizing the need for vigilant sun protection, especially in the high-risk months of February, November, and December. Residents and visitors are advised to take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to mitigate UV risks throughout the year.

Monthly Maximum UV Index for Guanay, Bolivia

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

The table above highlights how UV exposure in Guanay 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.

Guanay'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
Guanay	16	17	16	14	12	9	10	11	14	16	17	17
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
Oruro UVI	19	19	17	16	13	10	11	14	16	19	19	19