UV Index in Oviedo, Dominican Republic

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Oviedo, Dominican Republic, where the sun's rays can be intense year-round. Awareness of UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With Oviedo's tropical Aw climate, the risk of harmful UV exposure is significant, particularly during peak hours from 10 AM to 2 PM when indices can soar to dangerous levels. By staying informed about the UV Index, you can take the necessary precautions to enjoy the beautiful sun while protecting your skin.

Hourly UV Index in Oviedo

As the day unfolds, the UV Index steadily rises, peaking at a staggering 13 by 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Early morning hours start with a modest 1 at 7:00 AM, increasing to 2 by 8:00 AM. By 10:00 AM, the index climbs to 7, and by 11:00 AM, it reaches 10, prompting serious sun protection measures. The intensity wanes in the afternoon, dropping to 8 at 3:00 PM, before descending further to 3 by 5:00 PM. As dusk approaches, the UV Index dwindles to a safe 1 by 6:00 PM, leaving us with a stark reminder of the sun's power during peak hours in the middle of the day.

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	12	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	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Oviedo

Throughout the year, the UV Index displays significant seasonal fluctuations, with high-risk months primarily occurring from February to October, where values reach extreme levels of 11 to 14. Specifically, March, April, May, June, July, August, September, and October consistently maintain a UV Index of 13 or 14, necessitating vigilant sun protection. Even during January, November, and December, when the UV Index remains in the very high category, burn times can be as short as 10 to 15 minutes. Therefore, it is crucial for both visitors and residents to take appropriate precautions, such as wearing sunscreen, protective clothing, and sunglasses during these months, especially during peak sun hours.

Monthly Maximum UV Index for Oviedo, Dominican Republic

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

The table above highlights how UV exposure in Oviedo 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.

Oviedo'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
Oviedo	9	11	13	13	14	13	13	13	13	11	10	8