UV Index in Laja, Bolivia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Laja, Bolivia, where the high-altitude climate can lead to intensified sun exposure. With UV levels peaking at 12 around midday, awareness of these fluctuations is essential for sunburn prevention and maintaining skin health. A typical Cwc climate means Laja experiences significant UV risks, especially during the warmer months; therefore, knowing when to seek shade or apply sunscreen can make all the difference in protecting yourself from harmful UV radiation. Stay informed to enjoy the sun safely!

Hourly UV Index in Laja

As the sun rises, the UV Index starts low at 1 by 07:00, gradually climbing to 3 by 09:00. The intensity really spikes as we approach midday, peaking at a high of 12 between 12:00 and 13:00—a clear indication of the sun's strength and the importance of sun protection during these hours. By 14:00, the UV levels begin to retreat, dropping to 10 and then further to 7 by 15:00. In the late afternoon and evening, the UV Index falls back to a safe 1 by 17:00, finally settling at 0 by 19:00. This data underscores the essential practice of sun safety during peak hours, particularly between 11:00 and 14:00 when UV exposure is at its highest.

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	10	very high	15 min
12:00	12	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 Laja

Throughout the year, UV index levels remain consistently high, with extreme exposure categories recorded monthly. January to April see particularly elevated levels, peaking at an index of 20 in February, indicating high-risk months for sunburn, with a burn time of just 10 minutes. The UV index declines slightly during the summer months, but remains above average in June through August, before rising again in September and peaking back up to 19 in November and December. All residents and visitors should exercise vigilance against UV exposure, employing protective measures such as sunscreen, clothing, and shade, particularly during these high-risk months to prevent skin damage.

Monthly Maximum UV Index for Laja, Bolivia

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

The table above highlights how UV exposure in Laja 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.

Laja'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
Laja	19	20	19	16	13	11	12	14	16	18	19	19