UV Index in Belen, Bolivia

Last updated: June 2, 2025

In Belen, Bolivia, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet rays. With such high UV levels, especially between 11:00 AM and 1:00 PM, it’s essential to recognize the risks of sunburn and longer-term skin health issues. The BSk climate of Belen, characterized by its dry and windy conditions, can further exacerbate UV exposure, making awareness and protection vital for residents and visitors alike. Stay informed, stay safe, and enjoy the sunshine responsibly!

Hourly UV Index in Belen

The UV Index today reveals a dramatic rise as the sun climbs higher in the sky. Starting at a mild 1 at 07:00, it gradually escalates to a significant peak of 10 by noon and early afternoon. The most intense exposure occurs between 12:00 and 13:00, making this the ideal time for sun protection. As the day progresses, the index starts to decline, dropping to 5 by 15:00 and further down to a calm 0 by 18:00, signaling a safe evening ahead. Remember to stay cautious during the peak hours, especially between 10:00 and 14:00, when UV radiation is at its strongest!

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	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Belen

Throughout the year, the UV Index exhibits significant seasonal variations, with particularly high readings during the first few months and towards the end of the year. The high-risk months are January through April and October through December, where the UV Index consistently falls within the extreme exposure category, reaching peaks of 21 in February and 19 in November and December. Residents and visitors should take extra precautions during these months, as the recommended burn time is a mere 10 minutes. It's advisable to wear protective clothing, use broad-spectrum sunscreen, and seek shade whenever possible to minimize the risk of skin damage. As summer approaches, although the UV Index dips slightly in June to 10 (very high), it remains crucial to stay vigilant, especially in July and August when the readings return to extremes.

Monthly Maximum UV Index for Belen, Bolivia

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

The table above highlights how UV exposure in Belen 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.

Belen'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
Oruro UVI	19	19	17	16	13	10	11	14	16	19	19	19
Belen	18	21	17	16	13	10	11	14	16	18	19	19