UV Index in Comapa, Guatemala

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Comapa, Guatemala, where the sun shines brightly throughout the year. Awareness of UV levels is essential for preventing sunburn and maintaining skin health, as consistently high UV exposure can lead to long-term skin damage. With Comapa's tropical climate, the UV Index can peak as high as 14 during midday hours, posing significant risks if protective measures are not taken. Stay informed to enjoy the sunny days while safeguarding your skin!

Hourly UV Index in Comapa

Experience the day's UV Index journey, starting at a gentle 1 at 7:00 AM, gradually climbing to a peak of 14 by noon. As the sun reaches its zenith, the UV intensity intensifies, with maximum levels recorded at 11:00 AM and 12:00 PM. The UV Index begins to taper off after 1:00 PM, dropping to 10 by 2:00 PM. As afternoon turns to evening, the levels decrease further, settling back to a safe 1 by 5:00 PM. With a final dip to 0 by 7:00 PM, the day's UV exposure concludes, reminding us of the sun's powerful influence in the midday hours. Stay protected!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	10	very high	15 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 Comapa

The UV Index exhibits significant seasonal variability, peaking from January to August with an extreme classification of 14, indicating a dangerously high risk of harm from unprotected sun exposure, where burn time is as short as 10 minutes. February and March see the highest indices at 13 to 14, making these months particularly hazardous. As the season transitions into September and October, the index drops slightly to 13, maintaining an extreme exposure category, while November and December see a decrease to 10 and 9, respectively, categorized as very high, with slightly longer burn times of 15 minutes. Visitors and residents are strongly advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during the high-risk months from January to October when UV exposure can cause skin damage in a matter of minutes.

Monthly Maximum UV Index for Comapa, Guatemala

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

The table above highlights how UV exposure in Comapa 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.

Comapa'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
Comapa	11	13	14	14	14	14	14	14	13	13	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