UV Index in Netzahualcoyotl, Mexico

Last updated: July 2, 2025

In Netzahualcoyotl, Mexico, being aware of the UV Index is crucial for safeguarding your skin against harmful sun exposure. Understanding UV levels, especially during peak hours, helps in preventing sunburn and promoting overall skin health. With its tropical climate characterized by high UV exposure, residents must stay informed about UV fluctuations throughout the day. Notably, the UV Index peaks at a striking 12 around noon, emphasizing the importance of protecting yourself from the sun's rays during these hours. By staying educated on UV levels, you can enjoy the beautiful weather while keeping your skin safe and healthy.

Hourly UV Index in Netzahualcoyotl

The UV Index is an essential guide for outdoor activities, and today’s hourly data presents a dynamic trend. Starting early, the index remains low, with a maximum of 1 until 09:00. However, as the day progresses, the intensity climbs sharply, reaching 6 by 10:00 and peaking at a formidable 13 around 13:00. This is followed by a slight decline, settling at 10 by mid-afternoon. As the sun begins to sink, the index drops back to 4 by 17:00, before returning to a safe 1 by evening. Remember, during the peak hours of 11:00 to 13:00, it’s wise to seek shade and wear protective gear to enjoy the sun safely!

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	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	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	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Netzahualcoyotl

The UV Index experiences significant variations throughout the year, reaching its peak during the spring and summer months. From January to April, the UV levels start at 9 and escalate to 14 by April, indicating an extreme exposure category with a rapid decrease in burn time to just 10 minutes. This high-risk period continues through May to October, where the UV Index remains at 12 to 13, maintaining the extreme classification and a burn time of 10 minutes. In November and December, the UV Index decreases to 9 and 8 respectively, categorized as very high, with burn times extending to 15 minutes. Visitors and residents should take proactive measures, especially from February to October, by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Netzahualcoyotl, Mexico

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

The table above highlights how UV exposure in Netzahualcoyotl 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.

Netzahualcoyotl'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
Netzahualcoyotl	9	11	13	14	13	13	13	13	13	12	9	8
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