UV Index in El Tumbo, Mexico

Last updated: July 2, 2025

In El Tumbo, Mexico, understanding the UV Index is crucial for protecting your skin and overall health under the sun's potent rays. With its Aw climate, El Tumbo experiences significant UV exposure, particularly during midday when levels can soar to a staggering 12 and even 14 from 12 PM to 1 PM. Being aware of UV levels helps in preventing sunburn and reducing long-term skin health issues, making it essential to plan outdoor activities appropriately. Stay informed to enjoy the beautiful Mexican sunshine safely!

Hourly UV Index in El Tumbo

As the day unfolds, the UV Index rises dramatically, peaking in the early afternoon. Starting at a modest 1 at 07:00, it gradually climbs until it reaches a striking 14 by 13:00, marking the height of sun exposure danger. From there, it tapers off, dropping to 10 at 15:00, and continuing to decline to a safer 1 by evening. The notable surge around 12:00 with a maximum of 12 serves as a reminder to stay protected, donning sunscreen and seeking shade during peak hours. Embrace the sunlight wisely!

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	6	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in El Tumbo

The UV Index experiences significant fluctuations throughout the year, peaking in the late spring and summer months. January starts with a UV Index of 9, categorized as very high, but the intensity quickly escalates, reaching a maximum of 14 during April, June, and July, all classified as extreme. February through October are particularly high-risk months, with UV indices remaining between 12 to 14, necessitating careful sun exposure management. Residents and visitors are advised to take precautions during these high-risk periods, such as wearing sunscreen, protective clothing, and sunglasses, and limiting sun exposure to avoid skin damage. As the year progresses into November and December, the UV Index decreases to 10 and 9, respectively, indicating relatively safer conditions, but vigilance remains essential to maintain skin health year-round.

Monthly Maximum UV Index for El Tumbo, Mexico

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

The table above highlights how UV exposure in El Tumbo 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.

El Tumbo'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
El Tumbo	9	12	13	14	13	14	14	13	13	12	10	9
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