UV Index in Gurupa, Brazil

Last updated: May 3, 2025

In Gurupa, Brazil, understanding the UV Index is essential for safeguarding your health under the tropical sun. Knowing UV levels can help you effectively prevent sunburn and protect your skin from long-term damage. With a climate characterized by high temperatures and varying UV exposure—peaking at a staggering 14 at noon—being vigilant about the UV Index is crucial for both residents and visitors. Keep an eye on the UV levels to ensure safe and enjoyable time outdoors, because in Gurupa, the sun can be more than just a warm embrace; it can also pose significant risks.

Hourly UV Index in Gurupa

As the sun rises, the UV Index begins at a mild 1 at 07:00, gradually climbing to a moderate 2 by 08:00. By mid-morning, it surges to 5 at 09:00 and escalates rapidly, peaking at a blistering 14 at noon. The maximum exposure occurs around 12:00, where caution is crucial, as the index hovers at 14, indicating intense UV radiation. It remains high at 13 by 13:00 before slowly tapering off to 11 at 14:00. The afternoon sees a significant drop, with levels declining to 7 at 15:00 and then plummeting to a safe 1 by 17:00 as daylight fades. Finally, by 19:00, the UV risk nearly vanishes, reaching 0, marking an end to the day's sun exposure.

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	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	7	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 Gurupa

Throughout the year, the UV Index remains alarmingly high, with the extreme exposure category consistently noted, leading to a dangerously short burn time of just 10 minutes across all months. The highest UV readings occur in March (16) and April (16), making them the peak months for UV exposure. Residents and visitors should exercise extreme caution during these high-risk months, as well as in January and February with a UV Index of 15. The slight drop in UV Index during the summer months of June (11) and July (11) doesn’t lessen the risk significantly. It is crucial for everyone to adopt protective measures, such as wearing sunscreen, protective clothing, and seeking shade regularly, to mitigate the health risks associated with prolonged sun exposure throughout the year.

Monthly Maximum UV Index for Gurupa, Brazil

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

The table above highlights how UV exposure in Gurupa 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.

Gurupa'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
Gurupa	15	15	16	16	14	11	11	12	13	13	13	13