UV Index in Acajutiba, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Acajutiba, Brazil, where the sun can be both a source of joy and a potential hazard. With a tropical climate, Acajutiba experiences high UV exposure, especially during midday when levels can soar to a peak of 10. Being aware of these UV levels is essential for preventing sunburn and protecting skin health. By taking precautions during peak hours, you can enjoy the beautiful outdoors while safeguarding your skin against the harmful effects of UV radiation. Stay informed and protect yourself while soaking in the vibrant sun of Acajutiba!

Hourly UV Index in Acajutiba

The UV Index data presents a fascinating glimpse into the sun's intensity throughout the day. Starting off gently at 07:00 with a maximum of 1, the UV Index climbs steadily, peaking at a striking 10 by 11:00. This marks the most intense period of sun exposure, making midday the time for caution. From there, the index begins to gradually decline, dropping to 5 by 14:00, before sharply falling back to 1 by 16:00, and finally reaching a 0 after 18:00. The clear upward and downward trends in UV exposure highlight the importance of sun protection, especially during those peak hours when the UV Index soars.

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	6	high	25 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 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 Acajutiba

The UV Index experiences significant fluctuations throughout the year, predominantly remaining in the extreme and very high exposure categories. Notably, the high-risk months span from January to April and August to November, during which the UV Index peaks at 15 in November and hovers around 14 in several other months, indicating a burn time of just 10 minutes. In June and July, although the index decreases to 10, both months are still classified as very high, allowing for a slightly longer burn time of 15 minutes. To safeguard against harmful UV exposure, visitors and residents are advised to wear protective clothing, apply broad-spectrum sunscreen, and seek shade, especially during peak sunlight hours. Emphasizing vigilance in skin protection is crucial, particularly from late spring through to late autumn.

Monthly Maximum UV Index for Acajutiba, Brazil

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

The table above highlights how UV exposure in Acajutiba 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.

Acajutiba'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
Acajutiba	14	14	14	13	11	10	10	12	13	14	15	14
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13