UV Index in Acucena, Brazil

Last updated: June 2, 2025

In Acucena, Brazil, staying informed about the UV Index is crucial for safeguarding your skin against harmful UV radiation. Understanding UV levels is essential not only for preventing sunburn but also for maintaining long-term skin health. With Acucena's tropical climate, residents and visitors face elevated UV exposure, particularly during the midday hours when the index peaks at 8. By keeping an eye on the UV Index, you can enjoy the sun safely while minimizing the risk of skin damage.

Hourly UV Index in Acucena

The UV Index for today displays a clear peak in the midday sun, reaching a high of 8 at noon, signaling intense sun exposure. As the day begins, you'll find the index starts low at 1 at 07:00, gradually climbing to 2 by 08:00. By 09:00, it jumps to 4, and by 10:00, we see a notable increase to 6. The index continues to rise, reaching its maximum of 7 by 11:00. As we head into the afternoon, it peaks at 8 and slowly declines to 7 at 13:00. The late afternoon brings a drop to 5 at 14:00, followed by a significant decrease to 2 by 15:00, before settling back to 1 from 16:00 onward and finally hitting 0 by 18:00. Remember to take precautions during those peak hours and enjoy the sun safely!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	2	low	45 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 Acucena

The UV Index shows significant seasonal variations, with highest levels occurring from January to April, where the UV Index consistently reaches extreme levels (16-14) and the burn time is as low as 10 minutes. Following this, May through July maintains high UV exposure at 9, while still requiring cautious sun protection. August and September see a return to extreme levels, particularly in early August, before tapering off to lower but still critical indices in October and November. With December mirroring January's conditions, visitors and residents are advised to prioritize sun safety, especially during high-risk months from January to April and again in August and September, ensuring proper sunblock application and limiting outdoor activities during peak UV hours.

Monthly Maximum UV Index for Acucena, Brazil

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

The table above highlights how UV exposure in Acucena 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.

Acucena'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
Acucena	16	16	14	12	9	8	9	11	12	14	15	15
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13