UV Index in San Jose La Arada, Guatemala

Last updated: June 2, 2025

In San Jose La Arada, Guatemala, being aware of the UV Index is crucial for protecting your skin and overall health. With elevated UV levels peaking at 14 around noon, understanding these daily fluctuations can help you prevent sunburn and reduce long-term skin damage. The region's humid tropical climate contributes to its intense sun exposure, making it essential for residents and visitors alike to stay informed about UV risks. Whether you’re engaging in outdoor activities or simply enjoying the beautiful surroundings, knowing the UV Index allows you to take necessary precautions and safeguard your skin from harmful rays.

Hourly UV Index in San Jose La Arada

The UV Index today showcases a dramatic rise in solar intensity, starting with a moderate level of 2 at 7:00 AM. As the sun climbs higher in the sky, the intensity peaks at a staggering 14 by noon, marking the most hazardous time for sun exposure. It reaches a maximum of 13 at 1:00 PM, emphasizing the need for protective measures like sunscreen and hats. The afternoon sees a swift decline, dropping to 10 by 2:00 PM and further down to 6 at 3:00 PM. As evening approaches, the UV Index dips to 1 by 5:00 PM, offering some relief, before finally settling at 0 after 7:00 PM. For those planning their day, early morning and late evening provide a safer window for outdoor activities, while midday requires caution to avoid overexposure.

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	13	extreme	10 min
14:00	10	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 Jose La Arada

Throughout the year, UVA levels display pronounced seasonal variability, with January to September marked by an extreme UV Index, peaking in April at 15. During this period, burn time is critically short at just 10 minutes, highlighting the increased risk of skin damage during the high-risk months from February to April. Following this peak, UV levels gradually decrease but remain extreme through much of the summer, before tapering off to very high levels in November and December. For both visitors and residents, it is crucial to practice sun safety, especially during the spring and summer months. Sunscreen application, protective clothing, and seeking shade are essential strategies to reduce the risk of harmful UV exposure during these high-risk seasons.

Monthly Maximum UV Index for San Jose La Arada, Guatemala

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

The table above highlights how UV exposure in San Jose La Arada 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 Jose La Arada'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 Jose La Arada	11	13	14	15	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