UV Index in Itagiba, Brazil

Last updated: July 2, 2025

In Itagiba, Brazil, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index, which indicates the strength of ultraviolet radiation from the sun, plays a vital role in preventing sunburn and long-term skin damage. With Itagiba's tropical climate, residents and visitors experience high UV exposure, particularly during peak hours between 10 AM and 2 PM, when levels can soar to 9. Awareness of these fluctuations can help you take necessary precautions, ensuring your time under the sun is both enjoyable and safe.

Hourly UV Index in Itagiba

The UV Index shows an engaging fluctuation throughout the day, starting from a modest 1 at 7:00 AM, perfect for early risers who enjoy a gentle sun. As the hours progress, the index climbs steadily, reaching its peak at 11:00 AM and 12:00 PM with a striking 9, indicating intense exposure risk. Sun-seekers should take extra precautions during these hours. The intensity begins to wane by 3:00 PM, dropping to 3, and settles back down to 1 by 4:00 PM through 5:00 PM, eventually fading to 0 by 6:00 PM. This data underscores the importance of sun safety, especially during the midday hours when the sun is at its fiercest.

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	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	8	very high	15 min
14:00	6	high	25 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 Itagiba

Throughout the year, UV Index levels demonstrate significant seasonal changes, predominantly remaining in the extreme and very high categories. The high-risk months are concentrated from January to April and August to November, with UV Index values peaking at 15 in February, November, and December. During these months, the burn time is notably low, around 10 minutes, necessitating vigilant sun protection measures. Visitors and residents should take extra precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever the UV Index is high to minimize the risk of skin damage.

Monthly Maximum UV Index for Itagiba, Brazil

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

The table above highlights how UV exposure in Itagiba 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.

Itagiba'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
Itagiba	14	15	14	13	10	9	9	12	13	14	15	15
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13