UV Index in Nunez, Mexico

Last updated: July 2, 2025

In Nunez, Mexico, staying aware of the UV Index is crucial for protecting your skin and overall health. High UV levels can lead to painful sunburns and long-term skin damage, making it essential to understand daily UV exposure risks. Known for its BSh climate, Nunez experiences intense sun, with UV indices peaking at an eye-opening 14 around midday. By monitoring the UV Index, you can make informed decisions about when to enjoy the outdoors and how to safeguard your skin, ensuring you thrive under the Mexican sun.

Hourly UV Index in Nunez

As the sun rises, the UV Index starts off gently, peaking at 1 by 08:00. However, as the day progresses, the intensity ramps up significantly. By 10:00, the index reaches 5, but the real heat kicks in at 12:00, soaring to an intense 11. The peak occurs at 14:00, where it hits a blistering 14—a clear signal to seek shade and protect your skin. After this, the index begins to drop, settling at 12 by 15:00 and gradually descending to 3 by 18:00. As twilight approaches, the UV levels ease back to 1 by 19:00, marking a dramatic contrast to the midday sun's peak. Stay vigilant and wear sun protection during these critical 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	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	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 Nunez

The UV Index shows significant seasonal changes, with the highest levels occurring from March to October, indicating a period of extreme exposure risk. Notably, the months of April, May, July, and August exhibit a maximum UV Index of 14, where individuals may burn within just 10 minutes of sun exposure. In contrast, the winter months show a decline, with January and February classified as very high (UV Index of 8 and 10, burn time of 15 minutes), and December indicating a high risk (UV Index of 7, burn time of 25 minutes). To protect themselves, visitors and residents should take precautions such as seeking shade, applying sunscreen, and wearing protective clothing during the high-risk months of March through October, especially during midday when the sun's rays are most intense.

Monthly Maximum UV Index for Nunez, Mexico

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

The table above highlights how UV exposure in Nunez 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.

Nunez'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
Nunez	8	10	13	14	14	13	14	14	13	12	9	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