UV Index in Nova Aurora, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Nova Aurora, Brazil, where the subtropical climate can lead to varying sun exposure levels throughout the day. With UV levels peaking at a moderate 6 during midday hours, awareness is key to preventing sunburn and protecting skin health. As you enjoy the beautiful, sunlit days typical of this region, keeping track of the UV Index can help you make informed decisions about sun protection, ensuring that your outdoor activities remain enjoyable and safe. Whether you're gardening in the morning or taking a stroll in the afternoon, understanding these UV levels is essential for maintaining your well-being under the Brazilian sun.

Hourly UV Index in Nova Aurora

The UV Index for the day shows a noticeable fluctuation as the hours progress. Starting off at a mild level of 1 at 7:00 and 8:00, the index begins to rise, reaching a peak of 6 between 12:00 and 13:00—the perfect time to seek shade if you’re outdoors! As the afternoon rolls on, the index dips gradually, dropping to 3 by 15:00, then further to 1 by 17:00. Finally, the UV levels fall to 0 after 18:00, signaling a comfortable end to the day. Remember, during those peak hours, it’s essential to protect your skin from overexposure!

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	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	5	moderate	30 min
12:00	6	high	25 min
13:00	6	high	25 min
14:00	5	moderate	30 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 Nova Aurora

Throughout the year, UV Index levels vary significantly, with extreme exposure primarily occurring between January and April, as well as in September, October, and November. Visitors and residents should be particularly vigilant during these high-risk months, when burn times can be as short as 10 minutes. May through July sees a decrease in UV intensity, categorized as very high to high, allowing for slightly longer burn times of 15 to 25 minutes. By August, the UV Index rises again to very high, urging caution. As winter approaches in December, the UV Index peaks again at 16, signaling an urgent need for protective measures. To safeguard against skin damage, it is advisable for everyone to utilize sunscreen, wear protective clothing, and seek shade, especially during peak UV hours.

Monthly Maximum UV Index for Nova Aurora, Brazil

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

The table above highlights how UV exposure in Nova Aurora 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.

Nova Aurora'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
Nova Aurora	15	15	13	11	8	6	7	9	11	14	14	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