UV Index in Calkini, Mexico

Last updated: July 2, 2025

In Calkini, Mexico, staying aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, making sun safety an essential part of daily life. With a tropical climate typical of the region, Calkini experiences significant UV exposure, especially during peak hours when UV levels soar to a maximum of 13 around midday. Being informed about these fluctuations ensures you can enjoy the sun while safeguarding your skin against harmful rays.

Hourly UV Index in Calkini

The UV Index for the day tells a fascinating story of rising intensity under the sun. Early risers at 07:00 and 08:00 experienced a mild UV Index of 1, perfect for leisurely outdoor activities. As the day progressed, the index climbed steadily, reaching a moderate 3 by 09:00. By 11:00, it surged to 9, marking the start of peak sun exposure. The sun blazed at 12:00, reaching a high of 12, and continued to shine at 13:00 with an impressive 13. Throughout the afternoon, the intensity began to retreat, falling to 12 by 14:00 and gently tapering to 9 at 15:00. By evening, the sun’s grip loosened, with the index dropping to 3 at 17:00 and finally returning to a gentle 1 by 18:00 and 19:00. A day filled with sunshine serves as a reminder to stay protected 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	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	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Calkini

The UV Index experiences significant fluctuations throughout the year, with very high to extreme levels dominating from February to October. The highest risk months are March to October, where the UV Index peaks at 13, necessitating only a 10-minute burn time. January and February present very high risks as well but with slightly longer burn times of 15 minutes. As the year transitions to November and December, the risks decrease, with November still categorized as very high (UV Index 8, burn time 15 min) and December as high (UV Index 7, burn time 25 min). Visitors and residents are urged to take precautionary measures during the high-risk months by wearing sunscreen, protective clothing, and sunglasses, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Calkini, Mexico

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

The table above highlights how UV exposure in Calkini 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.

Calkini'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
Calkini	8	10	13	13	13	13	13	13	12	11	8	7
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