UV Index in Gurupi, Brazil

Last updated: May 3, 2025

In Gurupi, Brazil, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and reduces the risk of long-term damage, such as skin cancer. With its tropical climate, Gurupi experiences intense sun exposure, particularly during peak hours when the UV Index can soar to 11—a level that requires serious precautions. By being aware of these levels, residents and visitors can enjoy the beautiful Brazilian sun while prioritizing their skin health and well-being.

Hourly UV Index in Gurupi

Today, the UV Index saw a dramatic rise as the sun reached its zenith. Starting at a gentle 1 at 7:00 AM, the index escalated through the morning, hitting 10 by 11:00 AM and peaking at 11 from 12:00 PM to 1:00 PM—a clear indication of intense UV radiation. By 2:00 PM, it began to drop to 8, then progressively decreased to 5 at 3:00 PM, before returning to a much safer 1 by the 5:00 PM hour. As the day faded, the UV level fell to 0 by 6:00 PM, urging a welcome relief as outdoor activities became less risky. Stay protected during 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	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	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 Gurupi

Throughout the year, UV index levels vary significantly, with extreme exposure and very high risk months particularly evident from January to April, having UV indices consistently above 13. The highest levels occur in January and November, both at UV Index 16. Other high-risk months include February through October, where the index remains at least 11, prompting extreme exposure categories. June and July hold a slightly lower risk with a UV Index of 10 in the very high category, with longer burn times of 15 minutes. As a result, it is crucial for both visitors and residents to take protective measures, especially in high-risk months, by wearing sunscreen, protective clothing, and seeking shade when outdoors. Remember: during any month reaching an index of 11 or above, stay vigilant and minimize sun exposure to avoid skin damage.

Monthly Maximum UV Index for Gurupi, Brazil

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

The table above highlights how UV exposure in Gurupi 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.

Gurupi'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
Gurupi	16	15	15	13	11	10	10	12	13	14	16	15