UV Index in Todos Santos Cuchumatan, Guatemala

Last updated: May 3, 2025

Understanding the UV Index in Todos Santos Cuchumatan, Guatemala, is crucial for safeguarding your skin against harmful ultraviolet rays. With high UV levels peaking at 15 during midday, awareness of these fluctuations is vital for preventing sunburn and promoting long-term skin health. Nestled in a Cwb climate zone, Todos Santos experiences significant UV exposure, especially from late morning into the early afternoon. Being informed about the UV Index empowers residents and visitors alike to take proactive steps in protecting their skin while enjoying the beautiful sunny days in this vibrant community.

Hourly UV Index in Todos Santos Cuchumatan

As the sun rises, the UV Index begins its ascent, starting at a modest 2 at 7:00 AM. By 8:00 AM, it reaches 4, signaling the start of a sunnier day. The real intensity kicks in at 9:00 AM, where it skyrockets to 7, and by 10:00 AM, it hits a powerful 11. The peak occurs at 12:00 PM with a staggering 15, emphasizing the need for sun protection during these critical midday hours. As the afternoon progresses, the index gradually declines, dropping to 11 by 2:00 PM, and further down to 4 by 4:00 PM. Finally, as the sun sets, the UV Index dwindles to 1 at 5:00 PM, before fading to 0 by 7:00 PM. It’s a vibrant reminder of the sun's powerful rays, urging us to stay vigilant and protect our 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	4	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 Todos Santos Cuchumatan

The UV Index varies throughout the year, peaking from March to October with values consistently marked as extreme. The highest levels occur in April with an index of 16, while January and December experience lower indices of 11 and 10, respectively, categorized as very high. Notably, the high-risk months for UV exposure are February through October, during which visitors and residents should take precautions seriously as the burn time at these levels is only 10 minutes. It is essential for individuals to wear sunscreen, protective clothing, and seek shade during peak sunlight hours to minimize the risk of skin damage. As the UV Index decreases in November and December, vigilance should still be retained, especially since burn times are still within a hazardous range.

Monthly Maximum UV Index for Todos Santos Cuchumatan, Guatemala

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

The table above highlights how UV exposure in Todos Santos Cuchumatan 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.

Todos Santos Cuchumatan'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
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
Todos Santos Cuchumatan	11	13	15	16	15	15	15	15	15	13	11	10