UV Index in Itaueira, Brazil

Last updated: July 2, 2025

Understanding the UV Index is essential for residents and visitors in Itaueira, Brazil, where the sun's intensity can pose significant risks. With a tropical climate that often leads to high UV levels, awareness of daily UV exposure is crucial in preventing sunburn and promoting overall skin health. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV Index can soar as high as 11, indicating extreme exposure risks. By keeping informed about these levels, you can enjoy the beautiful sun-soaked days of Itaueira while effectively protecting your skin from harmful effects.

Hourly UV Index in Itaueira

The UV Index today peaked dramatically in the late morning, starting from a low of 1 at 07:00 and climbing to an impressive 11 by 12:00. This intense exposure reached its zenith at 11:00, where precautions were essential as the Index hit 10. As the afternoon progressed, the UV levels began to gradually decline, dropping to 4 by 15:00 and further down to a modest 2 by 16:00. By the evening, the sun had softened, bringing the UV Index back to 1 at 17:00, and ultimately fading to 0 by 18:00, when the day's light had nearly vanished. Make sure to stay protected during peak hours to enjoy the sunshine 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	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	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 Itaueira

The UV Index data showcases consistently extreme UV levels throughout the year, with January to March maintaining peak values of 15, presenting a high-risk period for sun exposure. Notably, all months feature a burn time of just 10 minutes, emphasizing the urgency for protective measures. As we transition from April through June, the index slightly decreases to 14 and 12, yet still warrants caution as these months also carry extreme exposure categories. Visitor and resident advisories are critical: it is essential to employ broad-spectrum sunscreen, wear protective clothing, and seek shade, especially during these high-risk months. Remember, even on cloudy days, UV rays can penetrate and cause skin damage, so vigilance should be maintained year-round.

Monthly Maximum UV Index for Itaueira, Brazil

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

The table above highlights how UV exposure in Itaueira 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.

Itaueira'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
Itaueira	15	15	15	14	12	11	11	12	13	13	14	14