UV Index in Tarauaca, Brazil

Last updated: May 3, 2025

In Tarauacá, Brazil, being aware of the UV Index is crucial for protecting yourself from harmful sun exposure. Understanding UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With its tropical climate, Tarauacá experiences high UV exposure, particularly during the midday hours when values peak at 12. Regularly checking the UV Index can empower residents and visitors alike to enjoy the sun safely while minimizing the risks associated with overexposure.

Hourly UV Index in Tarauaca

The UV Index throughout the day showcases a dramatic rise and fall, highlighting the importance of sun safety. Starting at a mild value of 1 at 07:00, it swiftly escalates to 10 by 10:00, reaching its peak of 12 between 11:00 and 12:00. This intense exposure diminishes in the afternoon, with readings dropping to 4 by 15:00 and then plummeting back to 1 by 16:00, ultimately fading to 0 after 18:00. It's crucial to stay protected during the peak hours, especially from 10:00 to 13:00, when the sun’s rays are most powerful!

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	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	11	extreme	10 min
14:00	7	high	25 min
15:00	4	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 Tarauaca

The UV Index remains consistently high throughout the year, with extreme exposure categories identified from January to December. Notably, the months of February, March, and November see the highest UV Index readings at 16, indicating a significant risk of harm from unprotected sun exposure, with a burn time as quick as 10 minutes. April also ranks high at 15, making it essential for visitors and residents to exercise extreme caution during these months. The UV Index begins to decrease slightly from May through August, but the burn time remains short at just 10 minutes. As the year progresses, October returns with a high reading of 14 before leveling out in December at 15. To protect against skin damage, it is advised that everyone take necessary precautions—such as wearing sunscreen, protective clothing, and seeking shade—especially during these high-risk months.

Monthly Maximum UV Index for Tarauaca, Brazil

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

The table above highlights how UV exposure in Tarauaca 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.

Tarauaca'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
Tarauaca	15	16	16	15	12	11	11	11	12	14	15	15