UV Index in Sao Raimundo Nonato, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Sao Raimundo Nonato, Brazil, where the combination of a BSh climate and high solar exposure can lead to significant health risks. With UV levels peaking at a staggering 11 around noon, awareness of these indices is vital for sunburn prevention and to maintain skin health. By comprehending daily UV fluctuations—from a moderate level of 3 in the morning to dangerously high levels by midday—locals can better protect themselves against harmful UV radiation and enjoy the beautiful Brazilian sunshine safely.

Hourly UV Index in Sao Raimundo Nonato

As the sun rises, the UV Index starts off low at 1 at 7:00 AM, slowly increasing to 3 by 8:00 AM. By 9:00 AM, it reaches 5, suggesting that the rays are becoming more intense. The peak arrives at 12:00 PM, where a high of 11 is recorded, indicating a very high risk of harm from unprotected sun exposure. The afternoon still holds lingering rays, with values descending gradually from 9 at 1:00 PM to 4 by 3:00 PM. As the sun begins to set, the index drops sharply to 2 at 4:00 PM, and ultimately to 0 after 6:00 PM. Remember, during the peak hours, especially between 10:00 AM and 2:00 PM, protecting your skin is essential!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	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 Sao Raimundo Nonato

Throughout the year, the UV Index remains extremely high, with values consistently reaching between 11 and 15. This means that January through April, and again in November and December, are particularly high-risk months for UV exposure, with a burn time of just 10 minutes for unprotected skin. Even in summer months like June, July, and August, the UV Index stays above 11, indicating a continued need for caution. Visitors and residents are strongly advised to take protective measures, such as wearing sunscreen, hats, and sunglasses, even during seemingly mild weather, as the potential for skin damage is significant year-round.

Monthly Maximum UV Index for Sao Raimundo Nonato, Brazil

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

The table above highlights how UV exposure in Sao Raimundo Nonato 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.

Sao Raimundo Nonato'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
Sao Raimundo Nonato	15	15	15	14	12	11	11	12	13	14	15	15