UV Index in Bahia Asuncion, Mexico

Last updated: July 2, 2025

In Bahia Asuncion, Mexico, being aware of the UV Index is essential for safeguarding your skin health against the intense sun exposure common in this BWh climate zone. On sunny days, the UV levels can soar, peaking at a significant 12 around midday, posing risks of sunburn and long-term skin damage. Understanding these UV levels helps you take proactive measures—like applying sunscreen and seeking shade—ensuring enjoyable outdoor activities without compromising your skin. With proper awareness, you can embrace the vibrant beauty of Bahia Asuncion while keeping your skin protected and healthy.

Hourly UV Index in Bahia Asuncion

Throughout the day, the UV Index sees a remarkable rise, starting at a mild 1 at 07:00, and gradually increasing to a moderate 2 by 09:00. As the sun climbs higher, the index peaks at a striking 12 between 13:00 and 14:00, indicating a high level of UV radiation. From 11:00 onwards, the index consistently remains elevated, reaching a maximum of 10 at 12:00 before gradually descending. By 17:00, it falls back to 5, and finally retreats to 1 by 19:00. This data underscores the importance of sun safety during midday hours, when UV rays are most intense.

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	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Bahia Asuncion

Throughout the year, UV exposure varies significantly, with high-risk months typically spanning from February to September, when the UV Index reaches very high and extreme levels. Particularly alarming is April to September, where the UV Index consistently registers at 12, indicating extreme risk with a minimal recommended burn time of just 10 minutes. In contrast, January and November present a high exposure risk with burn times of 25 minutes, while December sees a moderate risk with a more manageable 30 minutes. Consequently, it is essential for both visitors and residents to take precautions during peak UV months by wearing protective clothing, applying broad-spectrum sunscreen, and limiting time outdoors, especially during midday hours when UV rays are most potent.

Monthly Maximum UV Index for Bahia Asuncion, Mexico

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

The table above highlights how UV exposure in Bahia Asuncion 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.

Bahia Asuncion'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
Bahia Asuncion	6	8	10	12	12	12	12	12	12	9	7	5
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