UV Index in Jacareacanga, Brazil

Last updated: May 3, 2025

Understanding the UV Index in Jacareacanga, Brazil, is crucial for safeguarding your skin health while enjoying the region's beautiful tropical climate. With its Am climate zone, Jacareacanga experiences high UV exposure, especially during midday hours when the index can soar to 12, indicating a very high risk of harm from unprotected sun exposure. Being aware of the UV levels is essential for preventing sunburn and reducing the long-term risks of skin damage. By staying informed and taking appropriate precautions, you can fully enjoy the sun while protecting your skin!

Hourly UV Index in Jacareacanga

The day's UV Index reveals a dynamic pattern of sun intensity, starting gently in the early morning with values of 1 at 07:00 and 08:00. As the sun ascends, the UV Index climbs steadily, peaking dramatically at 12 from 12:00 to 13:00—a crucial time for sun safety measures! After its zenith, the index begins to decline, dropping to 8 by 15:00, and further decreasing to 1 by 18:00. Notably, the evening brings a reassuring 0 by 19:00, making it clear that the middle of the day poses the greatest risk for sun exposure. Remember to stay protected during those midday 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Jacareacanga

Throughout the year, UV Index levels remain consistently high, with extreme exposure categories observed from January to April and again in November and December. Notably, the UV Index peaks at 16 during the first four months and occasionally dips to 12 and 11 in the summer months of May to August. September also exhibits a UV Index of 12, while October sees a return to this level. This data underscores the high-risk months for sun exposure, with January through April and November presenting the greatest threat. Visitors and residents should take precautionary measures year-round, including wearing sunscreen, donning protective clothing, and seeking shade, especially during peak hours, as burn time remains a mere 10 minutes regardless of the month.

Monthly Maximum UV Index for Jacareacanga, Brazil

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

The table above highlights how UV exposure in Jacareacanga 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.

Jacareacanga'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
Jacareacanga	16	16	16	16	12	12	11	11	12	12	14	14