UV Index in Lagoa da Prata, Brazil

Last updated: July 2, 2025

Understanding the UV Index in Lagoa da Prata, Brazil is crucial for protecting your skin and overall health, especially in a region characterized by its Cwa climate. With peak UV levels reaching as high as 8 around midday, awareness of these indices can help residents and visitors prevent sunburn and reduce the risk of skin damage. In Lagoa da Prata, where the sun shines brightly, being informed about daily UV exposure is essential for enjoying outdoor activities safely while keeping your skin healthy. Stay vigilant and make informed choices to embrace the sunny days ahead!

Hourly UV Index in Lagoa da Prata

At dawn, the UV Index begins its gentle ascent, peaking at 1 by 7:00 AM. As the sun rises higher, the intensity climbs sharply, reaching a notable 8 by noon. This midday sunshine brings about the highest UV exposure between 11:00 AM and 1:00 PM, where the Index holds steady at 8. By 2:00 PM, the levels start to dip, falling to 6 at 2:00 PM, and noticeably lower by the afternoon. By 6:00 PM, the UV Index drops to 0, signaling a retreat of harmful rays as the day gives way to evening. Remember, during peak hours, wearing sunscreen and protective clothing is crucial to safeguard your skin!

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	8	very high	15 min
12:00	8	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	3	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 Lagoa da Prata

The UV Index experiences significant fluctuations throughout the year, with extreme levels recorded from January to April and again in August through November. Notably, the highest risk months are January, February, and March, where the UV Index peaks at 16 and a mere 10 minutes of exposure can lead to sunburn. As the season progresses into summer, the risk decreases slightly, with June showing a high index of 7 and a longer burn time of 25 minutes. However, visitors and residents should remain cautious, especially during the very high months of May and July, when the burn time reduces back to 15 minutes. Overall, it is crucial for everyone to take protective measures against UV exposure year-round, particularly in these high-risk months, by using sunscreen, wearing protective clothing, and seeking shade during peak hours.

Monthly Maximum UV Index for Lagoa da Prata, Brazil

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

The table above highlights how UV exposure in Lagoa da Prata 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.

Lagoa da Prata'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
Lagoa da Prata	16	16	14	12	9	7	8	11	13	14	15	16
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13