UV Index in La Paz, Mexico

Last updated: May 3, 2025

In La Paz, Mexico, understanding the UV Index is crucial for protecting your skin while enjoying the beautiful sunny days this coastal city has to offer. With a semi-arid climate, La Paz experiences intense sunlight that makes awareness of UV levels essential for preventing sunburn and promoting long-term skin health. Daily UV Index readings can soar as high as 14, particularly in the midday hours, so staying informed is key to safeguarding your skin from harmful rays. Embrace the sun, but remember to check the UV Index before heading outdoors!

Hourly UV Index in La Paz

The UV Index for today presents a clear picture of the sun's intensity throughout the day. Early risers will experience low levels of UV radiation, with a maximum of 1 at 07:00. As the day progresses, the index climbs sharply, hitting 2 by 08:00 and escalating to 4 by 09:00. The sun reaches its peak strength at 12:00 with a striking 13, just before hitting its highest point of 14 at 13:00. The intensity gradually decreases in the afternoon, with values dropping to 10 at 15:00 and further declining to 2 by 18:00, before settling back to 1 as the day winds down at 19:00. Remember to protect your skin during the midday peak when UV levels are 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in La Paz

Throughout the year, UV index levels exhibit significant seasonal changes, with the months of March through September marked as high-risk periods, characterized by extreme UV levels and short burn times. February reaches a UV index of 9, transitioning into March, which peaks at 11 before soaring to a maximum of 14 in May. Even in the summer months of June to August, the UV index remains at 13. As the fall arrives, levels gradually decline; however, October and November still present very high risk with indices of 10 and 8, respectively. Visitors and residents are strongly advised to take precautions during these months, including wearing sunscreen, utilizing protective clothing, and limiting sun exposure, especially during midday hours when UV radiation is most intense. Regularly checking the UV index can help ensure safe outdoor activities year-round.

Monthly Maximum UV Index for La Paz, Mexico

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

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

La Paz's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
La Paz	6	9	11	13	14	13	13	13	12	10	8	6
Guadalajara UVI	9	11	14	14	14	13	13	13	13	12	9	8
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Ecatepec de Morelos UVI	10	12	14	15	15	14	14	13	14	12	10	8
Mexico City UVI	10	12	14	15	15	14	14	13	14	12	10	8
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9