UV Index in Achacachi, Bolivia

Last updated: May 3, 2025

In Achacachi, Bolivia, staying aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential, especially when it comes to preventing sunburn and long-term skin damage. With the region's Cwb climate characterized by high altitudes, Achacachi experiences significant UV exposure, particularly during midday. From a peak UV Index of 13 around noon, which poses a very high risk for skin damage, residents and visitors alike must take precautions to protect themselves against the sun's harmful rays. Stay informed and enjoy the sun safely!

Hourly UV Index in Achacachi

The UVI hourly data reveals an intense pattern throughout the day, beginning with a mild UV Index of 1 from 7:00 AM to 8:00 AM. As the sun climbs higher, the intensity spikes sharply, peaking at 13 around noon, making it crucial to seek shade and wear protective clothing. The afternoon sees a slight decrease, with values hitting 10 at 2:00 PM, and then gradually dropping to a 3 by 4:00 PM. By evening, normalcy returns with values back down to 1 by 6:00 PM and reaching 0 after 7:00 PM. This data underscores the need for vigilance during peak hours, especially between 11:00 AM and 1:00 PM, to protect against harmful UV exposure.

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	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 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 Achacachi

Throughout the year, the UV Index remains extremely high, particularly from January to November, with values consistently around 19 to 18, indicating a high risk of harm from unprotected sun exposure. March sees a slight dip at 18, while June and July reduce slightly to 11 and 12, respectively, but still warranted caution. May and August present minor variations, with indices of 13 and 14. As we transition to September, the UV Index returns to 16, and November marks a peak at 19 again. Given these conditions, it is crucial for visitors and residents to take proactive measures to protect themselves from sun exposure during these high-risk months. This includes wearing protective clothing, applying sunscreen frequently, and seeking shade whenever possible, particularly during the midday hours. Remember, a burn time of just 10 minutes underscores the urgency of sun safety in this region year-round.

Monthly Maximum UV Index for Achacachi, Bolivia

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

The table above highlights how UV exposure in Achacachi 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.

Achacachi'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
Achacachi	19	19	18	16	13	11	12	14	16	18	19	18