UV Index in San Rafael del Yuma, Dominican Republic

Last updated: July 2, 2025

In San Rafael del Yuma, understanding the UV Index is crucial for protecting your skin and overall health under the bright Caribbean sun. With typical UV levels soaring to a maximum of 13 during midday hours, residents and visitors alike must stay vigilant to prevent sunburn and long-term skin damage. The town's warm Aw climate brings consistent exposure to intense UV radiation, especially from 10 AM to 2 PM, when the risk is at its peak. By staying informed about the UV Index, you can enjoy the outdoors safely and keep your skin healthy while basking in the beauty of this picturesque Dominican destination.

Hourly UV Index in San Rafael del Yuma

The UV Index during the day reveals a notable peak in sun exposure. Starting at 07:00 with a gentle 1, it gradually climbs to 2 by 08:00. As the sun rises higher, the index surges dramatically, hitting 5 at 09:00, and reaching a striking 8 by 10:00. The intensity peaks at 12:00 with a scorching 13, remaining high until 13:00. After that, it starts to decline, returning to 11 at 14:00 and falling to 8 by 15:00. As the afternoon wanes, the index drops to 5 at 16:00, and finally settles back to 1 by 18:00 and 19:00. This data highlights the importance of sun safety measures during the midday hours when UV exposure is at its highest.

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	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in San Rafael del Yuma

Throughout the year, UV Index levels in this region fluctuate significantly, leading to variations in risk for sun exposure. The high-risk months are from February to October, with extreme exposure categories dominating this period, peaking in May with an index of 14 and a burn time of just 10 minutes. Notably, even in January and November, the index remains very high with burn times of 15 minutes. To protect against harmful UV radiation, it is crucial for both visitors and residents to take precautions during these months, including wearing protective clothing, using sunscreen with a high SPF, and seeking shade, especially during peak sunlight hours. Staying informed and cautious can help ensure a safe and enjoyable experience outdoors.

Monthly Maximum UV Index for San Rafael del Yuma, Dominican Republic

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

The table above highlights how UV exposure in San Rafael del Yuma 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.

San Rafael del Yuma'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
San Rafael del Yuma	9	11	13	13	14	13	13	13	13	11	9	8