UV Index in Sao Francisco do Conde, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Sao Francisco do Conde, Brazil, where the tropical climate brings about intense sun exposure. As you enjoy the beautiful outdoors, being aware of UV levels can significantly aid in preventing sunburn and promoting long-term skin health. With maximum UV Index values peaking at 9 around midday, it’s essential to take precautions during those radiant hours. The sun’s rays here can be both inviting and harmful, making knowledge of UV risks key for safe sun enjoyment in this vibrant coastal paradise.

Hourly UV Index in Sao Francisco do Conde

The UV index today showcases a striking rise and fall throughout the day, reaching its zenith with 9 at 11:00 and 12:00. Starting from a gentle 1 at 07:00, the index climbs to 3 by 08:00 and continues its ascent, peaking at 7 by 10:00. The sun shines brightest between 11:00 and 12:00, making it crucial for sun protection during these hours. Afterwards, a gradual decline occurs, dropping back to 5 at 14:00, then dipping to 3 and 1 by the late afternoon. As evening approaches, the UV index falls to 0, indicating safe conditions post-sunset. Stay informed and protect your skin during those peak 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	7	high	25 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 Sao Francisco do Conde

The UV Index displays significant seasonal variations, with extreme ratings of 14 occurring from January to April, and again in October and November. The high-risk months for UV exposure include January, February, March, October, and November, where the burn time is notably low at just 10 minutes. The summer months, June and July, experience a slight decrease in UV intensity to 9 and 10, respectively, categorized as very high, allowing for a slightly longer burn time of 15 minutes. Visitors and residents are advised to take precautions during high UV periods, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during the peak exposures in the identified high-risk months.

Monthly Maximum UV Index for Sao Francisco do Conde, Brazil

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

The table above highlights how UV exposure in Sao Francisco do Conde 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 Francisco do Conde'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
Sao Francisco do Conde	14	14	14	13	11	9	10	12	13	15	15	14
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13