UV Index in Puxinana, Brazil

Last updated: June 2, 2025

In Puxinana, Brazil, being aware of the UV Index is crucial for maintaining your skin health and preventing sunburn. With its warm tropical climate, residents and visitors alike should understand the varying UV levels throughout the day to protect themselves from harmful radiation. The UV Index can peak between 10:00 AM and 1:00 PM, reaching levels as high as 11—signifying the need for protective measures. By staying informed on these UV readings, you can enjoy the beautiful Brazilian sun while safeguarding your skin against potential damage.

Hourly UV Index in Puxinana

As the sun rises, the UV Index begins to climb, starting at a modest 2 at 7:00 AM. By 9:00 AM, it surges to 7, signaling that it’s time to think about protection. The peak intensity arrives at 11:00 AM and 12:00 PM, with a soaring UV Index of 11, highlighting a significant risk for unprotected skin. As the afternoon unfolds, the values begin to decline, dropping to 9 at 1:00 PM and gradually diminishing to 5 by 2:00 PM. By 3:00 PM, only 3 is left, before tapering to 1 at 4:00 PM and remaining low for the evening, ultimately reaching 0 by 6:00 PM. This data paints a clear picture: in the battle against UV exposure, midday vigilance is crucial!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	9	very high	15 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 Puxinana

Throughout the year, extreme UV levels are consistently high, particularly from January to March and November, where the UV Index frequently reaches 14 to 15. The high-risk months for sun exposure are thus identified as January, February, March, September, October, and November. During these months, unprotected exposure can lead to sunburn in just 10 minutes. Visitors and residents are strongly advised to take necessary precautions by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage. Remember, even on cloudy days, UV rays can penetrate clouds, so vigilance is key year-round.

Monthly Maximum UV Index for Puxinana, Brazil

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

The table above highlights how UV exposure in Puxinana 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.

Puxinana'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
Puxinana	14	14	15	14	13	11	11	12	14	14	15	14