UV Index in El Guayabal, Dominican Republic

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors of El Guayabal, Dominican Republic, where the tropical climate brings both sunshine and the potential for sun-related health issues. With UV levels reaching a maximum of 13 during midday—indicating an extreme risk of harm from unprotected sun exposure—being aware of these levels can help you prevent sunburn and protect your skin health. By grasping how climate conditions contribute to UV risks in this region, you can take proactive measures to enjoy the beautiful weather while keeping your skin safe from harm.

Hourly UV Index in El Guayabal

The UV Index for the day starts off mild, peaking at 1 at 7:00 AM, and gradually increases to a moderate level of 2 by 8:00 AM. As the sun climbs higher, the intensity rises sharply, reaching its maximum of 13 at 12:00 PM and sustaining this level until 1:00 PM, indicating a significant risk for sun exposure. Post noon, the UV Index begins to decline, dropping to 9 by 3:00 PM and further tapering off to a gentle 3 at 5:00 PM. By 6:00 PM, it settles back to a comfortable 1, perfect for evening strolls. This pattern highlights the importance of seeking shade and protection during the peak hours, especially between 11:00 AM and 1:00 PM when the UV radiation is most intense.

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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in El Guayabal

The UV Index varies seasonally, with the most concerning levels typically occurring from February to October. During these months, particularly from March to May, the UV Index peaks at 14 in the extreme exposure category, resulting in a burn time of only 10 minutes. Visitors and residents should exercise extra caution during this high-risk period and utilize effective sun protection strategies, such as sunscreen, hats, and UV-blocking clothing. Notably, December and January also present very high UV levels, with a burn time of 15 minutes, urging continued protective measures during winter months as well. To ensure safety, plan outdoor activities during times when the sun is less intense, and always monitor the UV Index before heading out.

Monthly Maximum UV Index for El Guayabal, Dominican Republic

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in El Guayabal. 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 El Guayabal, 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 El Guayabal UV Index with Other Dominican Republic Cities

The table above highlights how UV exposure in El Guayabal compares to other major locations across Dominican Republic. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

El Guayabal's solar exposure compared to other cities in Dominican Republic. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Santiago de los Caballeros UVI	9	11	13	13	13	12	13	13	12	11	9	8
Santo Domingo Oeste UVI	9	11	13	13	13	12	13	13	13	11	9	8
Santo Domingo UVI	9	11	13	13	13	12	13	13	13	11	9	8
Santo Domingo Este UVI	9	11	13	13	13	12	13	13	13	11	9	8
San Pedro de Macoris UVI	9	11	13	13	13	12	13	13	13	11	9	8
El Guayabal	9	12	14	14	14	13	13	13	13	12	10	9