UV Index in Dom Pedro, Brazil

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Dom Pedro, Brazil, where the sun's intensity can pose significant skin health risks. With a climate characterized by high exposure levels, particularly around midday when the UV Index peaks at 11, awareness of UV levels is essential for preventing sunburn and long-term skin damage. By familiarizing yourself with the daily UV trends, you can enjoy the outdoors safely, protecting your skin while soaking up the vibrant atmosphere that this beautiful area has to offer.

Hourly UV Index in Dom Pedro

The UV Index begins its ascent at 07:00 with a low reading of 1, gradually rising to 2 by 08:00. As the day progresses, the intensity of UV radiation peaks at 12:00, hitting a maximum of 11—a critical level where sun protection is essential. Following this zenith, the index starts to decline, measuring 10 at 13:00, then tapering off to 8 by 14:00. By mid-afternoon, the UV Index drops to 5 at 15:00 and continues its downward trajectory, reaching 2 at 16:00. As the sun sets, the UV index decreases to 1 by 17:00 and ultimately settles at 0 by 18:00, signifying the end of significant UV exposure for the day. It's a reminder that while the sun's rays can be intense at midday, the morning and late afternoon offer safer conditions for outdoor activities.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Dom Pedro

Throughout the year, UV Index levels show seasonal variation, with extremely high values persisting from January to April, peaking at 16 in March. High-risk months for UV exposure include January, February, March, and November, where the UV Index consistently remains at 14 or higher, indicating extreme risk. Residents and visitors are strongly advised to take necessary precautions during these months by wearing sunscreen, protective clothing, and hats, and by limiting outdoor activities during peak sun hours, as burn times can be as little as 10 minutes. Maintaining vigilance against UV exposure is essential to ensure health and safety throughout these critical periods.

Monthly Maximum UV Index for Dom Pedro, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dom Pedro. 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 Dom Pedro, 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 Dom Pedro UV Index with Other Brazil Cities

The table above highlights how UV exposure in Dom Pedro compares to other major locations across Brazil. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Dom Pedro's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rio de Janeiro UVI	15	14	13	10	7	6	7	9	11	12	13	15
Sao Paulo UVI	16	15	12	11	8	6	7	9	11	13	14	15
Belo Horizonte UVI	17	16	14	12	9	7	8	10	12	13	14	16
Salvador UVI	14	14	14	13	10	9	9	12	12	15	15	14
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13
Dom Pedro	15	15	16	15	13	11	11	12	13	12	14	13