UV Index in Brasileia, Brazil

Last updated: May 3, 2025

In Brasileia, Brazil, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels can help you prevent sunburn and promote long-term skin health, making it essential for everyone, especially during peak sunlight hours. With Brasileia's tropical climate, residents and visitors alike face elevated UV exposure risks, particularly between 10 AM and 1 PM, when the index reaches its highest, peaking at 12. Stay informed and take necessary precautions to enjoy the sun safely!

Hourly UV Index in Brasileia

The UV Index reaches its peak today, starting from a modest 1 at 07:00 and soaring to an impressive 12 between 11:00 and 12:00. As the sun climbs higher, it hits 10 at 10:00 and 7 at 09:00, indicating that it's a day to be cautious with sun exposure. After the midday high, the index begins to drop, falling to 6 at 14:00 and then tapering off to 3 by 15:00. By late afternoon, the intensity continues to wane, dropping to 1 by 16:00 and remaining low throughout the evening, finally hitting 0 after 18:00. Make sure to enjoy the sunshine wisely during 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	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	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 Brasileia

The UV Index exhibits significant seasonal variability, with extreme levels reported from January to April and again in August and November, indicating a high risk of harm from unprotected sun exposure during these months. Notably, the high-risk months are from January to April, as well as November, where the burn time is as low as 10 minutes. In June and July, the risk remains very high, with a slight increase in burn time to 15 minutes. As a precaution, both visitors and residents are advised to take stringent sun safety measures throughout the year, especially during these peak times. This includes wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible to minimize UV exposure.

Monthly Maximum UV Index for Brasileia, Brazil

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

The table above highlights how UV exposure in Brasileia 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.

Brasileia'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
Brasileia	16	16	15	14	12	10	10	11	12	14	15	15