UV Index in Sapirangui, Bolivia

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of Sapirangui, Bolivia, a region known for its diverse climate and varying levels of sun exposure. With high UV levels typically peaking at 9 during midday, awareness of these ratings is essential for sunburn prevention and maintaining skin health. Prolonged exposure to the sun, especially during the hottest hours, can lead to serious skin damage. Given Sapirangui’s climate (Cwa), which presents a mix of subtropical and dry conditions, residents must stay informed about daily UV fluctuations to protect themselves effectively during outdoor activities.

Hourly UV Index in Sapirangui

The UV Index for the day presents a dynamic outlook, starting off low with a maximum of 1 at both 7:00 and 8:00 AM, indicating a relatively safe period for outdoor activities. As the sun climbs higher, the index peaks sharply, reaching 9 by 12:00 PM, signaling a high risk of harm from unprotected sun exposure. The afternoon shows a slight decline, with readings of 8 at 1:00 PM and 6 at 2:00 PM, but it's important to stay cautious. By 3:00 PM, the UV Index falls to 4, and it continues to decrease, dropping to a safe 0 by 6:00 PM. This pattern highlights the need for sun protection, especially during the midday hours when the UV radiation is at its most intense. Enjoy the sun, but remember to prioritize your skin's health!

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	8	very high	15 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 Sapirangui

The UV Index experiences significant seasonal fluctuations, with extreme exposure categories dominating from January through April and again in September to November. The high-risk months for UV exposure are January, February, November, and December, where the UV Index reaches 16, indicating an extreme risk of harm from unprotected sun exposure—burn time is just 10 minutes. Although May to August sees a slightly lower risk with a maximum UV Index of 10 and a very high exposure category, caution is still advised as skin can still burn in just 15 minutes during this period. Residents and visitors are encouraged to take precautionary measures such as wearing sunscreen, protective clothing, and sunglasses, especially during high UV Index months, to ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for Sapirangui, Bolivia

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

The table above highlights how UV exposure in Sapirangui 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.

Sapirangui'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
Sapirangui	16	16	14	13	10	8	9	10	13	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