UV Index in Joao Monlevade, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of João Monlevade, Brazil, where the tropical climate can lead to elevated levels of ultraviolet radiation. As sun exposure increases, being aware of UV levels can help you prevent sunburn and protect your skin health. Throughout the day, especially between 10 AM and 2 PM, UV Index readings can reach a peak of 8, indicating a significant risk for harm without proper protection. As you navigate the sun-drenched streets of this vibrant city, staying informed about UV exposure will empower you to enjoy the beautiful outdoors safely.

Hourly UV Index in Joao Monlevade

The UV Index throughout the day displays a notable peak in intensity between 12:00 PM and 1:00 PM, reaching a maximum of 8—a clear signal for sun safety. As the morning unfolds, the index rises steadily from 1 at 7:00 AM to an impactful 7 by 11:00 AM. Following the midday zenith, the UV readings begin to decline, gently tapering to a 5 at 2:00 PM, and further dropping to a mere 1 by 4:00 PM. As evening approaches, UV exposure diminishes gradually to 0 by 6:00 PM—encouraging late-day strollers to bask in diminishing rays without worry. This pattern underscores the importance of sun protection when the UV Index peaks during midday 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	3	moderate	30 min
10:00	6	high	25 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	6	high	25 min
14:00	5	moderate	30 min
15:00	2	low	45 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 Joao Monlevade

The UV Index exhibits significant seasonal variation, with extreme levels persisting from January to April and returning briefly in August through October. The high-risk months, characterized by an extreme UV Index of 12 or above, are January to April and again in November and December. During these periods, the burn time is alarmingly short—often just 10 minutes—emphasizing the need for vigilance. In contrast, the months of May to July see a slight drop to a very high UV Index, allowing for 15 minutes of exposure before burning occurs. Residents and visitors are advised to take precautionary measures, such as wearing protective clothing, using sunscreen, and seeking shade, especially during peak UV hours.

Monthly Maximum UV Index for Joao Monlevade, Brazil

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

The table above highlights how UV exposure in Joao Monlevade 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.

Joao Monlevade'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
Joao Monlevade	17	15	14	12	9	8	9	11	12	14	15	16
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13