UV Index in Canutama, Brazil

Last updated: June 2, 2025

In Canutama, Brazil, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the levels of ultraviolet radiation can help residents and visitors alike take necessary precautions to protect their skin from potential damage, particularly during peak hours of exposure. With a tropical climate characterized by high UV levels—reaching a maximum of 11 around noon—Canutama poses significant risks for overexposure. By staying informed about the UV Index, you can enjoy the beautiful outdoors safely and responsibly.

Hourly UV Index in Canutama

The UV Index throughout the day showcases a dramatic rise in sun intensity, peaking at 11 between 12:00 PM and 1:00 PM, indicating an urgent need for sun protection during these hours. Early risers will find the morning UV levels low, starting at 1 by 7:00 AM and gradually climbing to 2 at 8:00 AM. As the day progresses, the index reaches 7 by 10:00 AM, before hitting its zenith. A notable decline begins post-1 PM, with the UV Index falling to 5 by 3:00 PM and dropping further to 1 by 5:00 PM. By 7:00 PM, the sun's rays pose minimal risk, with a UV Index of 0. Remember, protecting your skin is crucial 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	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	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Canutama

Throughout the year, the UV Index remains largely in the extreme category, particularly noticeable from January to April, when values peak at 14-16 with a burn time of just 10 minutes. The highest risk months are March and April, where the index reaches 16 and 15, respectively. Even as the season progresses into July, the index decreases slightly to 10, categorized as very high, but caution is still essential, with a burn time extending to 15 minutes. As summer transitions into autumn, the index fluctuates from 11 to 14, maintaining a high risk for skin damage, especially in September and October. Residents and visitors are strongly advised to take precautionary measures year-round, including wearing sunscreen, protective clothing, and seeking shade to reduce exposure and avoid sunburn.

Monthly Maximum UV Index for Canutama, Brazil

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

The table above highlights how UV exposure in Canutama 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.

Canutama'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
Canutama	14	15	16	15	12	11	10	11	12	14	14	14