UV Index in Reyes, Bolivia

Last updated: June 2, 2025

In Reyes, Bolivia, understanding the UV Index is crucial for protecting your skin and overall health. With peak UV levels often reaching a significant 9 around noon, awareness can help you prevent sunburn and long-term skin damage. Reyes, situated in a tropical climate, typically experiences high UV exposure, especially during the day. By familiarizing yourself with the UV Index, you can take necessary precautions to enjoy the sun safely and maintain healthy skin year-round.

Hourly UV Index in Reyes

Get ready for a sunny day as the UV Index climbs throughout the morning and peaks in the afternoon! Starting gently at a low level of 1 at 07:00 and 08:00, the intensity begins to rise steadily. By 09:00, it reaches 3, and things heat up significantly by 10:00 with a 5. The real sun-seeker moments hit between 11:00 and 13:00, where the UV Index soars to a maximum of 9, indicating a high risk of harm from unprotected sun exposure. As the day begins to wind down, the index gradually declines, dropping to 7 by 14:00 and falling further to 5 at 15:00. By the time evening arrives, the UV Index retreats to a low level of 1 at 17:00, finally fading to 0 after 18:00. Remember to lather on sunscreen and stay hydrated during those 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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	9	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 Reyes

The UV Index experiences significant fluctuations throughout the year, with extreme levels persisting from January to May and again in September to November. The highest risk months for UV exposure are January to April and September, where the UV Index reaches between 14 to 16, indicating a burn time as short as 10 minutes. From June to August, although the UV Index decreases to the very high range, a burn time of 15 minutes still necessitates caution. To protect themselves, visitors and residents should prioritize sun safety measures such as wearing sunscreen, hats, and sunglasses during high UV index days, especially in the peak months.

Monthly Maximum UV Index for Reyes, Bolivia

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

The table above highlights how UV exposure in Reyes 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.

Reyes'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
Reyes	15	16	15	14	11	9	9	10	13	15	15	15
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