UV Index in Santa Rosa de Lima, Guatemala

Last updated: August 1, 2025

In Santa Rosa de Lima, Guatemala, understanding the UV Index is crucial for safeguarding your skin health against harmful sun exposure. With UV levels that peak at a significant 14 during midday, awareness of these fluctuations can help residents and visitors prevent painful sunburns and long-term skin damage. The region's tropical climate offers abundant sunshine, making it essential to be vigilant about UV risks throughout the day. By embracing UV Index insights, you can enjoy the warm rays while effectively protecting your skin and ensuring a healthier outdoor lifestyle.

Hourly UV Index in Santa Rosa de Lima

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	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 Santa Rosa de Lima

Throughout the year, the UV Index experiences significant fluctuations, particularly peaking from January to April, where it reaches extreme levels of 11 to 15. These months are classified as high-risk, urging both visitors and residents to take extra precautions, as the burn time is just 10 minutes under direct sun exposure. As we move into November and December, the index dips slightly to 10, still classified as very high, but with a slightly longer burn time of 15 minutes. It’s crucial for everyone to incorporate protective measures such as sunscreen, hats, and protective clothing, especially during the high-risk months when the sun’s intensity can lead to skin damage in a short period.

Monthly Maximum UV Index for Santa Rosa de Lima, Guatemala

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

The table above highlights how UV exposure in Santa Rosa de Lima 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.

Santa Rosa de Lima'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
Santa Rosa de Lima	11	13	14	15	14	14	14	14	14	13	10	10
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