UV Index in Limoeiro do Ajuru, Brazil

Last updated: July 2, 2025

In Limoeiro do Ajuru, Brazil, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the levels of UV radiation throughout the day can help residents and visitors alike make informed decisions about sun protection, particularly during peak exposure times when the UV Index reaches a maximum of 11 at midday. Given Limoeiro do Ajuru’s tropical climate, which features intense sunlight, it’s essential to recognize the potential risks associated with high UV levels. By staying informed, you can enjoy the vibrant outdoors while protecting your skin from harm.

Hourly UV Index in Limoeiro do Ajuru

At dawn, the UV Index starts at a gentle 1 by 7:00 AM, gradually rising as the sun climbs higher in the sky. By 9:00 AM, it reaches a moderate 4, urging early risers to stay vigilant. The intensity peaks at noon, hitting a scorching 11, indicating a high risk of harm from unprotected sun exposure. This peak continues until 1:00 PM, where it remains at 11 before beginning its descent. The afternoon sees a noticeable drop, with the index falling to 6 by 3:00 PM and further decreasing to 3 by 4:00 PM. As the day winds down, the UV Index drops to a safe 1 by 5:00 PM and finally falls to 0 by 7:00 PM, signaling the end of the sun's powerful rays. 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Limoeiro do Ajuru

The UV Index shows extremely high levels of UV radiation consistently from January through March, peaking at 16 in March, making these the highest-risk months for sun exposure. Even as the UV Index slightly declines to 11-15 from April to July, the risk remains significant, with a consistent burn time of just 10 minutes across all months. From August to November, the index stabilizes around 12-13, continuing to indicate high exposure risk. Thus, it is crucial for visitors and residents to take protective measures year-round, including wearing sunscreen, protective clothing, and sunglasses, especially during the peak hours of sunlight. Staying vigilant against UV radiation can help minimize the risk of skin damage and protect overall health.

Monthly Maximum UV Index for Limoeiro do Ajuru, Brazil

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

The table above highlights how UV exposure in Limoeiro do Ajuru 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.

Limoeiro do Ajuru'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
Limoeiro do Ajuru	14	15	16	15	13	12	11	12	13	13	13	13