UV Index in Matayaya, Dominican Republic

Last updated: August 1, 2025

In Matayaya, Dominican Republic, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels not only helps prevent sunburn but also plays a vital role in maintaining long-term skin health. With a tropical climate characterized by intense sunlight, the risk of UV exposure is particularly high, especially during midday hours when the UV Index peaks at 12. By staying informed and taking proactive measures, residents and visitors alike can enjoy the beautiful outdoors while minimizing their skin's risk of damage.

Hourly UV Index in Matayaya

The UV Index throughout the day showcases a distinct rising trend, peaking at a notable 13 around 1 PM. Starting from a mild 1 at 7 AM, the index gradually escalates, reaching 10 by 11 AM and soaring to its maximum of 12 at noon. As the afternoon progresses, the numbers slowly decline; however, values remain relatively high, dipping to 9 at 3 PM before decreasing further to 3 by 5 PM. The sun's intensity diminishes in the evening, with the index dropping back to 1 by 6 PM and remaining consistent until 7 PM. This data serves as a reminder to stay protected during those peak hours to enjoy the sun safely!

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	7	high	25 min
11:00	10	very high	15 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 Matayaya

Throughout the year, UV Index levels exhibit significant seasonal variation, peaking during the spring and summer months. From February to September, the UV Index remains in the extreme category, with values ranging from 11 to 14, necessitating vigilant sun protection measures. The high-risk months are clearly identified as March through October, with burn times as low as 10 minutes during peak hours. As the year transitions to November and December, the index drops to 9 and 8, respectively, categorized as very high, allowing for slightly longer exposure times of 15 minutes. Visitors and residents should prioritize sun safety, especially in the extreme exposure months, by applying high-SPF sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to avoid harmful UV radiation.

Monthly Maximum UV Index for Matayaya, Dominican Republic

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

The table above highlights how UV exposure in Matayaya 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.

Matayaya'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
Matayaya	9	11	13	13	14	13	13	13	12	11	9	8