UV Index in La Romana, Dominican Republic

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in La Romana, Dominican Republic, where the tropical climate brings abundant sunshine and elevated UV exposure risks year-round. By staying informed about daily UV levels, you can effectively prevent sunburn and protect your skin health, allowing you to enjoy the outdoors safely. With UV indices soaring to as high as 13 during midday hours, particularly between 11:00 AM and 1:00 PM, awareness of these levels can make all the difference in how you plan your sun-filled adventures in this beautiful coastal city.

Hourly UV Index in La Romana

The UV Index throughout the day showcases a stark contrast between early morning and peak sunlight hours. Starting at a mere 1 at 07:00, it gradually escalates to reach its zenith of 13 by 12:00. This intense period of solar radiation maintains a high level of 13 until 13:00, offering optimal conditions for sunbathers while urging caution for those with sensitive skin. As the afternoon progresses, the index begins its decline, dropping to 8 by 15:00 and further to 5 by 16:00. As the sun sets, the UV Index retreats to 2 at 17:00 and finally to a tranquil 1 by evening, reminding us of the day's vibrant solar journey.

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	4	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 La Romana

Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest levels occurring from February to September. During these months, the UV Index reaches extreme levels of 11 to 13, resulting in a critical burn time of just 10 minutes—indicating a heightened risk for sunburn and skin damage. January, November, and December still present very high UV levels (9 and 8), but with a slightly longer burn time of 15 minutes. Visitors and residents are advised to take precautionary measures during high UV months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize the risk of harmful exposure. Stay vigilant and prioritize skin safety year-round!

Monthly Maximum UV Index for La Romana, Dominican Republic

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

The table above highlights how UV exposure in La Romana 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.

La Romana'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
La Romana	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