UV Index in Monterrey, Honduras

Last updated: July 2, 2025

Understanding the UV Index in Monterrey, Honduras is crucial for anyone who spends time outdoors, as it provides vital information about the sun's intensity and potential risks to skin health. High UV levels can lead to painful sunburns and long-term skin damage, making awareness essential for effective protection. With Monterrey's warm climate, particularly during midday hours when the UV Index can peak at 13, residents and visitors alike need to stay informed to enjoy the sun safely and protect their skin from harmful rays. By knowing the UV Index, you can make informed decisions on sun safety, ensuring a healthier, happier outdoor experience.

Hourly UV Index in Monterrey

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin during those peak 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Monterrey

Throughout the year, UV Index values in this region fluctuate significantly, with particularly high-risk months occurring from February to October. During this period, the UV Index reaches extreme levels, peaking at 14 in April and maintaining high values of 13 thereafter through September. This means that even brief sun exposure can lead to skin damage, with a recommended burn time of just 10 minutes during these months. Conversely, the winter months of November and December see a slight decrease in risk, with a UV Index of 9 and a burn time of 15 minutes. As a result, visitors and residents are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and sunglasses, especially during the peak months when sun exposure is most hazardous.

Monthly Maximum UV Index for Monterrey, Honduras

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

The table above highlights how UV exposure in Monterrey compares to other major locations across Honduras. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Monterrey's solar exposure compared to other cities in Honduras. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Monterrey	10	11	13	14	13	13	13	13	13	12	9	9
Choloma UVI	10	11	13	14	13	13	13	13	13	12	9	9
San Pedro Sula UVI	10	11	13	14	13	13	13	13	13	12	9	9
El Progreso UVI	10	12	13	14	13	13	13	13	13	12	10	9
La Ceiba UVI	10	12	14	14	14	14	14	14	13	12	10	9
Tegucigalpa UVI	11	13	15	15	14	14	14	14	14	13	10	10