UV Index in San Pablo, Peru

Last updated: July 2, 2025

In San Pablo, Peru, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its Cwb climate, this region experiences a unique combination of altitude and sunshine that can lead to high UV levels, especially during midday hours. On a typical day, the UV Index can soar to a remarkable 14 by noon, intensifying the risk of skin damage if proper precautions are not taken. Awareness of these UV levels empowers residents and visitors alike to enjoy the sun safely, making informed decisions about sun protection—because every ray counts!

Hourly UV Index in San Pablo

The UV Index throughout the day showcases a dynamic pattern, peaking as the sun reaches its zenith. At 07:00, the index starts low at 1, gradually rising to 2 by 08:00. As the morning progresses, the UV Index surges to 5 at 09:00, culminating in a striking 14 at its highest point 12:00. The intensity remains high at 13 by 13:00, before gradually declining to 11 by 14:00. By late afternoon, the UV radiation diminishes to 7 at 15:00, and falls to 3 by 16:00. Finally, as the day winds down, the index drops back to 1 at 17:00 and quietly settles at 0 by 19:00. This data clearly indicates the importance of sun protection during those midday hours when UV exposure is at its most potent.

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 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 San Pablo

The UV Index data reveals consistently extreme exposure levels throughout the year, with values ranging from 13 to 19. This indicates that high-risk months for UV exposure include January through April and September through October, where the index is particularly high, peaking at 19 in March. Notably, the burn time remains constant at 10 minutes across all months, emphasizing the urgency of protective measures regardless of season. Visitors and residents alike are strongly advised to prioritize sun safety with effective sunscreen, protective clothing, and limited sun exposure, especially during these high-risk periods.

Monthly Maximum UV Index for San Pablo, Peru

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

The table above highlights how UV exposure in San Pablo compares to other major locations across Peru. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

San Pablo's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Callao UVI	14	14	14	12	10	9	10	11	12	13	14	13
Lima UVI	14	14	14	12	10	9	10	11	12	13	14	13
Trujillo UVI	15	15	15	14	12	11	11	11	13	14	14	14
Chiclayo UVI	14	15	15	14	13	11	11	12	15	14	14	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17
San Pablo	18	18	19	18	15	13	14	14	17	18	17	17