UV Index in Ocos, Guatemala

Last updated: August 1, 2025

In Ocos, Guatemala, staying informed about the UV Index is crucial for maintaining healthy skin and preventing sunburn, especially given the region's tropical climate. Understanding UV levels helps residents and visitors alike make informed choices about sun protection, contributing to long-term skin health. With UV Index values peaking at a staggering 13 around noon, the risk of overexposure can escalate quickly. This means that while Ocos may offer beautiful sunny days, it's essential to be mindful of UV exposure to enjoy its vibrant outdoor culture safely.

Hourly UV Index in Ocos

As the sun rises, the UV Index starts at a mild 1 at 07:00, gradually climbing to 3 by 08:00. The midday sun packs a punch, peaking at a maximum of 13 between 12:00 and 13:00, signifying a high risk for unprotected skin. As afternoon wanes, the intensity tapers off, dropping to 10 at 14:00 and then declining steadily to 1 by 17:00. By 19:00, the UV Index drops to 0, signaling a safe end to sun exposure. With such fluctuating levels, it’s crucial to stay protected, especially during the midday hours when UV rays are at their most potent.

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	9	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 Ocos

During the year, UV exposure varies significantly, with the highest UV Index recorded from March to October. These months fall within the extreme category, peaking at 14 in April and May, and maintaining a level of 13 from June through September. This indicates a high-risk period for skin damage, with a burn time of just 10 minutes for unprotected skin. In contrast, January, November, and December see a reduction in UV levels, categorized as very high, with slightly longer burn times of 15 minutes. Visitors and residents should take precautions, especially from March to October, by using sunscreen, wearing protective clothing, and seeking shade during peak hours to reduce the risk of UV-related injuries.

Monthly Maximum UV Index for Ocos, Guatemala

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

The table above highlights how UV exposure in Ocos 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.

Ocos'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
Ocos	10	11	13	14	14	13	13	13	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