UV Index in Ananindeua, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Ananindeua, Brazil, where the tropical climate brings about significant risks of UV exposure. With peak UV levels reaching an alarming 14 at noon, awareness is key to preventing sunburn and protecting skin health. High UV exposure can lead to not only immediate discomfort but also long-term skin damage. As you step outside in this vibrant city, stay informed about daily UV levels to enjoy the sun safely and keep your skin in top condition.

Hourly UV Index in Ananindeua

The UV index today begins its gradual ascent at 07:00, peaking at a notable 14 by 12:00. As the sun reaches its zenith, the intensity of UV radiation can be felt, with an alarming index of 12 at 11:00 and 14 at noon—perfect reminders to lather up on sunscreen! After this peak, the values steadily decline, dropping to 10 at 14:00, and eventually tapering off to 1 by 17:00. As evening approaches, the UV index dips further to an almost negligible 0 by 19:00, signaling a safe time to bask in the sunset without worry. Stay sun-safe 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	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ananindeua

Throughout the year, UV levels remain consistently high, with an extreme exposure category recorded from January to May, reaching peak values in March and April at UV Index 16. High-risk months for sun exposure include March and April, where the burn time is only 10 minutes, making it crucial for visitors and residents to take precautions. From June to August, while the UV Index remains significant (12-11), slightly lower levels may provide a brief respite, but the risk level continues to be extreme. Even in the later months of the year, from September to December, the UV Index holds steady around 13, maintaining a risk of sunburn within just 10 minutes of exposure. Therefore, it is essential for everyone to practice sun safety year-round, including using sunscreen, wearing protective clothing, and seeking shade during peak hours.

Monthly Maximum UV Index for Ananindeua, Brazil

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

The table above highlights how UV exposure in Ananindeua 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.

Ananindeua'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
Ananindeua	14	14	16	16	14	12	11	12	13	13	13	13