UV Index in San Cristobal Acasaguastlan, Guatemala

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of San Cristobal Acasaguastlan, Guatemala, as it plays a vital role in protecting skin health and preventing sunburn. With a climate characterized by warm temperatures and varied UV exposure throughout the day, awareness of UV levels is essential to minimize risks associated with harmful solar radiation. The UV Index in San Cristobal peaks notably from 10 AM to 2 PM, reaching levels as high as 14 around noon, making it imperative to take precautions during these hours. By staying informed about the daily UV patterns, you can enjoy the bright sun of San Cristobal safely and maintain healthy skin year-round.

Hourly UV Index in San Cristobal Acasaguastlan

The UV Index today paints a vivid picture of sun intensity throughout the day. Early risers will experience a gentle start at 07:00 with a low of 2, slowly escalating to a more noticeable 4 by 08:00. As the sun climbs higher, the UV Index reaches a peak of 14 at 12:00—the critical midday moment when sun protection is essential. From there, it begins to taper off, dropping to 12 at 13:00 before plunging down to 1 by 17:00. As evening approaches, UV exposure decreases, ultimately settling at 0 by 19:00. Remember to stay sun-safe 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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	14	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 San Cristobal Acasaguastlan

Throughout the year, the UV Index shows significant seasonal changes, with the highest risk months occurring from March to October, when values consistently reach between 12 and 14, placing the exposure category at extreme. This means that any unprotected skin can burn in as little as 10 minutes during these months, highlighting the importance of protective measures. Conversely, January, November, and December experience a drop in the UV Index, classified as very high, with a burn time of 15 minutes. To ensure safety from harmful UV radiation, visitors and residents are strongly advised to apply sunscreen, seek shade, and wear protective clothing, particularly during the peak months of spring and summer when the risk is at its highest.

Monthly Maximum UV Index for San Cristobal Acasaguastlan, Guatemala

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Cristobal Acasaguastlan. 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 San Cristobal Acasaguastlan, 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 San Cristobal Acasaguastlan UV Index with Other Guatemala Cities

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

San Cristobal Acasaguastlan's solar exposure compared to other cities in Guatemala. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
San Cristobal Acasaguastlan	10	12	14	14	14	14	14	14	13	12	10	9
Petapa UVI	11	13	14	15	14	14	14	14	14	13	10	10
Villa Nueva UVI	11	13	14	15	14	14	14	14	14	13	10	10
Mixco UVI	11	13	15	15	14	14	14	14	14	13	11	10
Guatemala City UVI	11	13	15	15	14	14	14	14	14	13	11	10
San Juan Sacatepequez UVI	11	13	15	15	14	14	15	14	14	13	11	10