UV Index in Juancho, Dominican Republic

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Juancho, Dominican Republic, where the tropical climate brings both beautiful sunny days and significant UV exposure. As UV levels can reach dangerously high peaks, awareness is essential for preventing sunburn and protecting skin health. The UV Index here can soar up to 12 during midday, highlighting the importance of taking precautions against harmful rays. With a typical climate marked by plenty of sun, staying informed about UV levels can help you enjoy all that Juancho has to offer while safeguarding your well-being.

Hourly UV Index in Juancho

At dawn, the UV Index starts off gently, peaking at just 1 by 7:00 AM. As the sun climbs higher, its intensity increases rapidly, reaching 4 by 9:00 AM and striking 10 by 11:00 AM—a clear warning to seek shade or slather on sunscreen. The highest reading of 12 occurs at both noon and 1:00 PM, indicating peak solar intensity. Fortunately, as afternoon approaches, the index begins to wane, dropping to 8 by 3:00 PM and further declining to below 5 by 4:00 PM. By the time 7:00 PM rolls around, the UV danger has diminished significantly, settling back to a safe 1. 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	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 Juancho

Throughout the year, UV Index levels exhibit significant seasonal fluctuations, peaking in the spring and summer months. From January to October, UV Index values consistently fall within the very high to extreme categories, with the highest levels observed in May (14) and the early summer months. Specifically, February through October illustrates critical high-risk months, where the UV Index remains extreme, demanding quick exposure mitigation with a burn time as low as 10 minutes. As a result, visitors and residents are strongly advised to employ protective measures such as wearing sunscreen, sunglasses, and protective clothing, especially during peak hours from late morning to early afternoon, to safeguard against harmful UV exposure. While November and December see a slight decrease, with burn times extending to 15 minutes, caution remains advisable to maintain skin health year-round.

Monthly Maximum UV Index for Juancho, Dominican Republic

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

The table above highlights how UV exposure in Juancho 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.

Juancho'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
Juancho	9	11	13	13	14	13	12	13	13	11	10	8