UV Index in Samana, Dominican Republic

Last updated: July 2, 2025

Understanding the UV Index in Samaná, Dominican Republic is crucial for protecting your skin and maintaining overall health under the tropical sun. With peak UV levels reaching an intense 13 during midday hours, awareness of these fluctuations can help you prevent painful sunburns and reduce long-term skin damage. The region’s Af climate brings not only warmth but also significant UV exposure, making it essential for residents and visitors alike to stay informed about daily UV levels. By keeping an eye on the UV Index, you can enjoy the beauty of Samaná while safeguarding your skin from harmful rays.

Hourly UV Index in Samana

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 Samana

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 Samana, Dominican Republic

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

The table above highlights how UV exposure in Samana 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.

Samana'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
Samana	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