UV Index in Itaperucu, Brazil

Last updated: July 2, 2025

In Itaperucu, Brazil, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding the UV levels can help prevent sunburn and reduce the risk of skin damage, especially during peak sunlight hours. With its Cfb climate, Itaperucu experiences varying UV exposure risks throughout the day, with the index peaking at 6 during midday. Knowing when the sun's rays are strongest empowers you to enjoy the beautiful Brazilian outdoors while keeping your skin safe and healthy.

Hourly UV Index in Itaperucu

The UV Index for the day shows a noticeable fluctuation as the hours progress. Starting off at a mild level of 1 at 7:00 and 8:00, the index begins to rise, reaching a peak of 6 between 12:00 and 13:00—the perfect time to seek shade if you’re outdoors! As the afternoon rolls on, the index dips gradually, dropping to 3 by 15:00, then further to 1 by 17:00. Finally, the UV levels fall to 0 after 18:00, signaling a comfortable end to the day. Remember, during those peak hours, it’s essential to protect your skin from overexposure!

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	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	5	moderate	30 min
12:00	6	high	25 min
13:00	6	high	25 min
14:00	5	moderate	30 min
15:00	3	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 Itaperucu

The UV Index experiences significant seasonal fluctuations, with the highest values occurring from January to April, where it consistently reaches extremes of 16 to 11, indicating a very high risk of harm from unprotected sun exposure; in these months, burn time is as brief as 10 minutes. As spring transitions to summer, the index decreases, peaking at 8 in May and then dropping to 6 from June to July, marking a high risk category with a slightly extended burn time of 25 minutes. However, August sees a rise back to 9 (very high), followed by a return to extreme levels in September and October. November and December maintain high values of 15, suggesting that extreme caution is needed year-round. Visitors and residents should prioritize sun protection during these high-risk months, applying sunscreen, wearing protective clothing, and seeking shade to reduce the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Itaperucu, Brazil

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

The table above highlights how UV exposure in Itaperucu 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.

Itaperucu'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
Itaperucu	16	15	13	11	8	6	6	9	11	14	15	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