UV Index in Agua Branca, Brazil

Last updated: June 2, 2025

In Agua Branca, Brazil, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels is essential to prevent sunburn and mitigate long-term skin effects, especially in a region known for its tropical climate where high UV exposure poses significant risks. With the UV Index peaking at 11 from 11:00 AM to 1:00 PM, residents and visitors must be vigilant against harmful rays during these hours. By knowing the daily UV levels, you can take proactive steps to enjoy the sun safely!

Hourly UV Index in Agua Branca

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it climbs to a 3, but it’s between 09:00 and 13:00 where it peaks dramatically, reaching a high of 11 by 11:00. This marks the height of the day’s sun exposure, making it essential to take precautions if you’re outdoors. The intensity starts to wane after 13:00, dropping to 10 and then decreasing progressively to 2 by 16:00. Finally, as evening approaches, the UV Index fades to 0 by 18:00, signaling a safe end to sun exposure. Remember to protect your skin during the day’s peak 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	3	moderate	30 min
09:00	6	high	25 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	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 Agua Branca

The UV Index remains extremely high throughout the year, with consistent readings around 14-15 from January to April, and slightly decreasing to 11-13 during the summer and fall months. The high-risk months for UV exposure are from January to April, where the burn time is as little as 10 minutes. Visitors and residents are strongly advised to take precautions, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak hours, especially in these critical months. Remain vigilant and prioritize skin protection year-round to minimize potential harm from the sun’s rays.

Monthly Maximum UV Index for Agua Branca, Brazil

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

The table above highlights how UV exposure in Agua Branca 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.

Agua Branca'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
Agua Branca	15	14	15	15	13	11	11	12	13	13	14	14