UV Index in Santa Fe, Bolivia

Last updated: August 1, 2025

Understanding the UV Index is vital for residents and visitors in Santa Fe, Bolivia, where the sun's rays can be particularly intense due to its warm climate. Being aware of UV levels helps you take proactive measures against sunburn and promotes long-term skin health. With peak UV Index readings reaching as high as 9 around noon, it's crucial to recognize the increased risks during certain hours—especially between 10 AM and 3 PM. Embrace the sunshine safely by staying informed and protecting your skin in this vibrant, sun-kissed region!

Hourly UV Index in Santa Fe

The UV Index today follows an interesting trajectory, peaking dramatically as the day progresses. Starting softly in the early hours, with a maximum of 1 at both 07:00 and 08:00, it climbs steadily to reach a moderate 3 by 09:00. The warmth intensifies, and by 11:00, we see a significant spike to 8, culminating in an impressive maximum of 9 at 12:00. This peak indicates a high level of UV exposure, urging sun safety practices. The intensity gradually tapers off, with readings of 8 at 13:00 and diminishing to 6 and 4 through the afternoon. By 16:00, the index drops to 2, before fading into evening with readings at 1 by 17:00 and falling to 0 for the final hours, signaling a safe return indoors as sunlight wanes. Stay protected 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	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	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 Santa Fe

The UV Index shows significant seasonal variations, with extreme levels from January through April and again in October to December, peaking at 16 in December. The high-risk months for UV exposure are January, February, and March, where the Index consistently reaches 15. As spring turns into summer, the Index gradually decreases, with very high levels recorded from May to August, peaking at 10. Visitors and residents should be particularly cautious during these high-index months, limiting sun exposure to avoid sunburn, especially during peak hours. Wearing protective clothing, applying sunscreen, and seeking shade are strongly advised during periods of high UV exposure.

Monthly Maximum UV Index for Santa Fe, Bolivia

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

The table above highlights how UV exposure in Santa Fe 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.

Santa Fe'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
Santa Fe	15	15	14	13	10	8	9	10	13	15	15	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