UV Index in San Nicolas, Mexico

Last updated: May 3, 2025

In San Nicolas, Mexico, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, especially in a region known for its warm climate and the intense sunlight that can lead to high exposure risks. During the day, particularly between 10 AM and 2 PM, UV levels soar to a maximum of 12, indicating a significant risk for harm without adequate protection. By staying aware of daily UV levels, you can enjoy the beautiful sunny days of San Nicolas while keeping your skin safe and healthy.

Hourly UV Index in San Nicolas

As the sun rises, the UV Index starts off gently, peaking at 1 between 07:00 and 08:00. By 09:00, it ramps up to 2, but the real intensity hits around 10:00, soaring to 5. The midday sun is relentless, with UV levels skyrocketing to 10 at 12:00 and reaching a maximum of 12 between 13:00 and 14:00—a true reminder to protect your skin! The intensity gradually fades as the afternoon wears on, dropping to 10 at 15:00, then decreasing further to 7 by 16:00. As evening approaches, the UV Index slips back to a mild 4 at 17:00, and concludes the day with values of 2 and 1 by 18:00 and 19:00, respectively. Ideal conditions for evening strolls!

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	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	12	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 San Nicolas

Throughout the year, the UV Index demonstrates significant seasonal fluctuations, with the highest values occurring from March to October. February through October are particularly high-risk months, where the UV Index reaches extreme levels (12 or above) from March to October, peaking at 13 in July. The burn time during these months is notably reduced, often as short as 10 minutes, emphasizing the importance of protecting one's skin. In contrast, January and December show high UV levels with longer burn times of 25 minutes. Visitors and residents alike should take precautions during these high-risk months by wearing protective clothing, using sunscreen, and seeking shade to minimize UV exposure, especially during midday hours.

Monthly Maximum UV Index for San Nicolas, Mexico

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

The table above highlights how UV exposure in San Nicolas 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 Nicolas'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
San Nicolas	7	9	12	12	12	12	13	12	12	11	8	7
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