UV Index in Espera Feliz, Brazil

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Espera Feliz, Brazil, where the subtropical climate brings both beauty and potential risks. With UV levels reaching as high as 8 during peak hours, being aware of these fluctuations is essential for sunburn prevention and protecting your skin health. The sun's intensity can pose increased risks, especially between 10 AM and 2 PM, when UV exposure is at its highest. By staying informed about the UV Index, you can enjoy the vibrant outdoors while minimizing the risk of harmful effects from the sun in this stunning part of Brazil.

Hourly UV Index in Espera Feliz

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 8:00 AM, it nudges up to 2, signaling a mild increase in UV exposure. The intensity heats up quickly, reaching a moderate 4 by 9:00 AM, before hitting its peak of 8 from 11:00 AM to 12:00 PM. This is the prime time for sun safety awareness! After noon, the UV Index gradually declines; by 3:00 PM, it recedes to 3, and as the day wanes, it drops significantly to 1 by 4:00 PM. By evening, UV levels have diminished, reaching 0 by 6:00 PM, offering a reprieve from the sun’s rays.

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	6	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	7	high	25 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 Espera Feliz

The UV Index shows significant seasonal variations, with highest levels typically occurring from January to April and again in November to December, where values reach an extreme category, requiring only 10 minutes of exposure for sunburn. February and March maintain a UV Index of 16, making these high-risk months for sunburn, alongside January and December. As summer approaches, UV levels moderate slightly but remain very high in July and August (UV Index 8 and 10, respectively), indicating a burn time of 15 minutes. Visitors and residents are strongly advised to take precautions such as wearing sunscreen, hats, and protective clothing, particularly during these peak months to reduce the risk of skin damage.

Monthly Maximum UV Index for Espera Feliz, Brazil

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

The table above highlights how UV exposure in Espera Feliz 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.

Espera Feliz'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
Espera Feliz	16	16	14	12	9	7	8	10	12	14	15	16
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