UV Index in Chapadinha, Brazil

Last updated: May 3, 2025

In Chapadinha, Brazil, awareness of the UV Index is crucial for protecting skin health and preventing sunburns. With high UV levels, particularly peaking at 13 between 11:00 AM and 12:00 PM, understanding these levels can help residents and visitors take necessary precautions during outdoor activities. The tropical climate characteristic of Chapadinha means that UV exposure is a constant risk, making it essential to be informed about the daily UV Index to safeguard against harmful effects of the sun. Stay sun-smart and enjoy all that Chapadinha has to offer!

Hourly UV Index in Chapadinha

The UV Index peaks at 11:00 AM and 12:00 PM, reaching a maximum of 13, signaling a high level of sun exposure risk. As the day progresses, the UV intensity starts to decline, dropping to 8 by 2:00 PM, before tapering off to a 5 at 3:00 PM. Afterward, the index gently decreases to 2 by 4:00 PM, and eventually falls to 0 after 6:00 PM. Early morning hours, such as 7:00 AM, begin with a low UV index of 1, rising swiftly to 3 by 8:00 AM, ensuring that outdoor enthusiasts should take extra care from 9:00 AM onward when it hits 6. It's a reminder to protect your skin during those 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	10	very high	15 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 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 Chapadinha

Throughout the year, the UV Index remains consistently high, ranging from 12 to 16, indicating an extreme exposure category. The high-risk months for UV exposure are from January to April, where the UV Index peaks at 16 in March. Visitors and residents are strongly advised to take precautions during these periods, including wearing sunscreen, protective clothing, and wide-brimmed hats, and to seek shade whenever possible. It's essential to be particularly vigilant about sun safety, as the burn time is as short as 10 minutes throughout the year. Protecting your skin is crucial to prevent overexposure and associated health risks.

Monthly Maximum UV Index for Chapadinha, Brazil

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

The table above highlights how UV exposure in Chapadinha 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.

Chapadinha'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
Chapadinha	15	14	16	15	13	11	11	12	13	12	13	13