UV Index in Coroata, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Coroata, Brazil, where the sun's intensity can pose significant risks to skin health. With a tropical climate classified as Aw, Coroata experiences high levels of ultraviolet radiation, especially during peak hours around midday when the UV Index can soar to 13. Being aware of UV levels is essential for sunburn prevention and overall skin protection. With reported UV levels ranging from 1 in the early morning to a striking 12 around noon, it’s vital for locals to take the necessary precautions as they navigate their daily routines under the intense Brazilian sun.

Hourly UV Index in Coroata

The UV Index data reveals a dramatic rise in intensity as the day progresses. Starting off at a low 1 at 07:00, the index steadily climbs, reaching a peak of 13 at 12:00. This indicates a high risk of harm from unprotected sun exposure during midday. As the afternoon unfolds, the index begins to taper off, dropping to 5 by 15:00, and falling further to 1 by 17:00. By evening, the UV Index diminishes to 0, signaling a safe period for outdoor activities without the worry of harmful UV rays. Stay protected during those peak hours, especially between 11:00 and 13:00!

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	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	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	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Coroata

Throughout the year, the UV Index remains in the extreme exposure category, with values consistently high. The highest levels are recorded from March to April, peaking at 16 and 15 respectively, making these months particularly high-risk for sunburn, with a burn time of just 10 minutes. Other high-risk months include January, February, and November, each with a UV Index of 14. Visitors and residents are strongly advised to take protective measures during these months, including wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure, as burn times remain dangerously short year-round.

Monthly Maximum UV Index for Coroata, Brazil

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

The table above highlights how UV exposure in Coroata 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.

Coroata'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
Coroata	14	14	16	15	13	11	11	12	13	13	14	13