UV Index in San Jose de Las Matas, Dominican Republic

Last updated: August 1, 2025

In San Jose de Las Matas, Dominican Republic, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels is essential not only for preventing sunburn but also for minimizing long-term skin damage. With a Cfb climate, this picturesque town experiences varying UV exposure, peaking at a striking UV Index of 13 around noon. This underscores the importance of taking precautions during the day—especially between 10 AM and 3 PM—when UV radiation is at its highest. By keeping an eye on the UV Index, residents and visitors can enjoy the beautiful outdoors while safeguarding their skin against harmful effects.

Hourly UV Index in San Jose de Las Matas

As the sun rises, the UV Index begins at a gentle 1 at 7:00 AM, gradually increasing to 2 by 8:00 AM. By 9:00 AM, it reaches a moderate 4, but the intensity really ramps up at 10:00 AM, soaring to 8. The peak occurs at 12:00 PM, where the UV Index hits a staggering 13, remaining consistently high until 1:00 PM. As the afternoon progresses, it starts to decline, dipping to 12 at 2:00 PM and gradually falling to 3 by 5:00 PM. The day concludes with a return to a safer 1 by 7:00 PM, making it essential to stay protected during those intense midday hours!

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	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 San Jose de Las Matas

The UV Index exhibits significant seasonal variations, with the highest risk months being February through October when values reach extreme levels (12-14), resulting in a burn time of only 10 minutes. Particularly, March, April, May, and June are marked by the peak UV Index of 14, indicating a critical need for sun protection. In contrast, January, November, and December present lower risks, ranging from a UV Index of 8 to 9, with longer burn times of 15 minutes. To protect yourself, whether you're a visitor or resident, it’s essential to apply sunscreen, wear protective clothing, and limit sun exposure during these high-risk months, particularly when UV levels are at their peak.

Monthly Maximum UV Index for San Jose de Las Matas, Dominican Republic

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

The table above highlights how UV exposure in San Jose de Las Matas 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 Jose de Las Matas'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 Jose de Las Matas	9	12	14	14	14	13	13	13	13	12	9	8