UV Index in Tucano, Brazil

Last updated: June 2, 2025

Understanding the UV Index in Tucano, Brazil is crucial for protecting your skin and overall health under the sun. With UV levels peaking at a significant 10 around noon, awareness of these levels can help prevent painful sunburns and long-term skin damage. Tucano's warm and tropical climate intensifies UV exposure risks, making it essential for locals and visitors alike to stay informed. By monitoring the UV Index, you can better enjoy the sun while keeping your skin safe and healthy.

Hourly UV Index in Tucano

As the sun rises, the UV Index starts off at a gentle 1 at 07:00, making it a safe time to enjoy outdoor activities. However, as the morning progresses, the index climbs sharply, reaching 3 by 08:00 and hitting 6 by 09:00. The peak exposure occurs from 11:00 to 12:00, where it reaches its maximum of 10, indicating a high risk for harm from unprotected sun exposure. By the afternoon, a gradual decline begins: 8 at 13:00, followed by 5 at 14:00, before tapering off to 3 at 15:00. As the day winds down, UV levels decrease to 1 by 16:00 and drop to 0 after 18:00, making late evening a soothing time to relax outdoors without sun concerns. Always remember 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	8	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	8	very high	15 min
14:00	5	moderate	30 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 Tucano

Throughout the year, the UV Index in this region remains predominantly high, with extreme levels observed from January to April, as well as in August, September, October, and November. The high-risk months for sun exposure, characterized by a UV Index of 14-15, are January, February, March, April, October, November, and December, with burn times ranging from just 10 minutes. In June and July, the index drops slightly to 10 with a very high exposure category, allowing for a marginally longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautionary measures during these months by wearing protective clothing, applying sunscreen, and seeking shade, especially during peak sunlight hours, to minimize the risk of skin damage.

Monthly Maximum UV Index for Tucano, Brazil

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

The table above highlights how UV exposure in Tucano 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.

Tucano'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
Tucano	14	14	14	13	12	10	10	12	13	14	15	14
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13