UV Index in Moctezuma, Mexico

Last updated: May 3, 2025

In Moctezuma, Mexico, being aware of the UV Index is essential for maintaining your skin health and preventing sunburn. The UV levels can soar dramatically throughout the day, peaking at a striking 15 between 1 PM and 2 PM, making it crucial to monitor exposure during these hours. With Moctezuma's BSh climate, characterized by its warm temperatures and sunny days, understanding UV risks is vital for both locals and visitors. Protect yourself by staying informed and taking proactive measures to enjoy the beautiful weather safely!

Hourly UV Index in Moctezuma

The UV Index for today reveals a steep increase in sun exposure as the day progresses. Starting with a low index of 1 at 07:00, the levels gradually rise to a moderate 2 by 09:00. However, as the sun climbs higher, the intensity surges dramatically, peaking at 15 between 14:00 and 15:00—a clear indicator to take extra precautions against UV radiation. After that pinnacle, the index begins to taper off, descending to 6 by 17:00, and eventually dropping back to a safe 1 by 19:00. For those enjoying the outdoors, wearing sunscreen and protective clothing during peak hours, especially from 12:00 to 14:00, is essential to safeguard against harmful UV rays.

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	9	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	15	extreme	10 min
15:00	13	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 Moctezuma

The UV Index experiences significant seasonal variation, with the highest readings occurring from February to October. During these months, the UV Index frequently reaches extreme levels, peaking in May at 15 and remaining high until September. Notably, March to October is characterized by an extreme exposure category, with a critical burn time of only 10 minutes. Conversely, January, November, and December see a decrease in UV intensity, falling into the very high category, yet still warranting caution with a burn time of 15 minutes. Residents and visitors should take proactive measures during the high-risk months—especially from February to September—by seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize sun damage.

Monthly Maximum UV Index for Moctezuma, Mexico

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

The table above highlights how UV exposure in Moctezuma 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.

Moctezuma'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
Moctezuma	8	11	13	14	15	14	14	14	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