UV Index in San Felipe, Mexico

Last updated: July 2, 2025

Understanding the UV Index in San Felipe, Mexico is crucial for safeguarding your skin during sunny days in this vibrant coastal town. With intense sun exposure typical of its Aw climate, the UV levels can soar, particularly during midday hours. Knowing these levels is essential for preventing sunburn and promoting long-term skin health. For instance, the UV Index can peak at a staggering 14 from 1 PM to 3 PM, highlighting the need for vigilant sun protection. Be sun smart and keep your skin healthy while enjoying all that San Felipe has to offer!

Hourly UV Index in San Felipe

As the sun rises, the UV Index begins at a mild 1 at 7:00 AM and remains low until 9:00 AM, when it escalates to 3. The real intensity kicks in around 10:00 AM, reaching 5, and the index climbs dramatically as the day progresses. By 12:00 PM, it peaks at a scorching 12, and an impressive 14 is recorded at both 1:00 PM and 2:00 PM. The sun starts to wane after that, with the index gradually dipping to 8 by 4:00 PM, before descending to a gentle 2 by 6:00 PM. The day concludes with a return to a low 1 at 7:00 PM, making it clear that midday sun poses the greatest danger – a reminder of the importance of sun protection during those peak hours.

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	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	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in San Felipe

Throughout the year, UV Index levels display significant seasonal variation, peaking during the spring and summer months. From February to October, the UV Index remains in the extreme category, with the highest readings occurring in May, June, and July at an index of 14. This translates to a burn time of just 10 minutes, indicating a high risk of skin damage. January, November, and December are notable as high-risk months too, with UV Index levels fluctuating between 8 and 9 and a burn time of 15 minutes. Visitors and residents are strongly advised to take necessary precautions, including wearing sunscreen, donning protective clothing, and seeking shade during peak sunlight hours, particularly between February and October when the risk of UV exposure is at its highest.

Monthly Maximum UV Index for San Felipe, Mexico

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

The table above highlights how UV exposure in San Felipe 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 Felipe'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 Felipe	9	12	13	13	14	14	14	13	13	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