UV Index in Calle Real, Mexico

Last updated: August 1, 2025

In Calle Real, Mexico, staying informed about the UV Index is essential for protecting your skin from harmful sun exposure. Understanding UV levels not only helps prevent painful sunburns but also plays a crucial role in maintaining long-term skin health. With Calle Real’s Cwb climate, characterized by its moderate temperatures and varying sunlight throughout the day, the UV Index can reach alarmingly high levels, peaking at 14 between 1 PM and 2 PM. Being aware of these fluctuations allows residents and visitors to enjoy the sun safely while minimizing their risk of UV-related skin damage.

Hourly UV Index in Calle Real

As the sun rises, the UV Index gradually begins its ascent, starting from a mild 1 at 07:00 and 08:00. By 09:00, it climbs to 2, but it’s not until 10:00 that the real heat kicks in with a surge to 5. The peak arrives at 12:00, where the index skyrockets to a scorching 12, reaching its pinnacle of 14 at both 13:00 and 14:00. As the afternoon sun starts to wane, the index drops to 12 at 15:00, further declining to 9 at 16:00. As evening approaches, the UV intensity fades, settling at 5 by 17:00, then gently tapering off to 3 at 18:00 and back to a safe 1 by 19:00. Remember to 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	0	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	11	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Calle Real

Throughout the year, the UV Index experiences significant fluctuations, peaking during the warmer months. From January to February, the UV levels increase sharply, reaching an extreme rating of 12 in February, with a burn time of just 10 minutes. The high-risk months for sun exposure are March through October, where the UV Index consistently remains at 14 or 15, all categorized as extreme with a burn time of 10 minutes. Residents and visitors should exercise caution during these months by wearing protective clothing, applying sunscreen, and seeking shade to minimize the risk of sunburn. As the year progresses, UV levels decline in November and December, returning to a very high category of 10 and 9, respectively—still warranting careful sun protection measures, particularly during peak hours.

Monthly Maximum UV Index for Calle Real, Mexico

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

The table above highlights how UV exposure in Calle Real 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.

Calle Real'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
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
Calle Real	10	12	15	15	16	15	14	14	14	12	10	9
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9