UV Index in San Francisco de Duran, Mexico

Last updated: June 2, 2025

In San Francisco de Duran, Mexico, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can significantly help in preventing sunburn and reducing the risk of long-term skin damage. With a semi-arid climate and peak UV Index levels soaring to 14 during midday, residents and visitors alike should take the necessary precautions to shield themselves from harmful rays. Stay informed and enjoy the sun safely!

Hourly UV Index in San Francisco de Duran

The UV Index throughout the day presents a vivid picture of solar intensity, peaking at an impressive 14 between 1 PM and 2 PM. Starting from 0 at 7 AM, it gradually climbs, reaching 12 by noon and hitting its maximum just after. As the afternoon wanes, the index begins to taper off, dropping to 10 at 4 PM, and descending further to 3 by 6 PM. By 7 PM, the UV Index is a mere 1, signaling a gentle close to a sun-soaked day. This data underscores the importance of sun protection during peak hours, particularly from 11 AM to 3 PM, where caution is paramount to avoid 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	13	extreme	10 min
16:00	10	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in San Francisco de Duran

The UV Index demonstrates significant seasonal changes, peaking during the late spring and summer months. From January to March, the index starts high but quickly escalates, reaching its maximum of 15 in both April and May. The months of February to October pose the highest risk, with an extreme exposure category, where the burn time is notably short at 10 minutes. Visitors and residents should be particularly vigilant during these high-risk months, especially from February to October, and adopt protective measures such as wearing sunscreen, hats, and protective clothing. As we approach the fall and winter months, the UV risk decreases but remains notably high in November and December. It is essential to stay informed and protect your skin year-round.

Monthly Maximum UV Index for San Francisco de Duran, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Francisco de Duran. 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 Francisco de Duran, 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 Francisco de Duran UV Index with Other Mexico Cities

The table above highlights how UV exposure in San Francisco de Duran 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.

San Francisco de Duran'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
Guadalajara UVI	9	11	14	14	14	13	13	13	13	12	9	8
San Francisco de Duran	9	11	14	15	15	14	14	14	14	12	10	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