UV Index in Uarini, Brazil

Last updated: May 3, 2025

Understanding the UV Index in Uarini, Brazil is crucial for maintaining skin health and preventing sunburn. With its tropical climate, Uarini experiences high UV exposure, especially during midday when levels can peak at a striking 14. Awareness of these UV levels helps residents and visitors alike take necessary precautions, such as applying sunscreen or seeking shade, to protect their skin from potential damage. With UV risks significantly rising between 10 AM and 2 PM, staying informed allows for safer outdoor enjoyment in this beautiful location.

Hourly UV Index in Uarini

As the sun rises, the UV Index begins its ascent, starting at a modest 1 at 07:00. It gains momentum steadily, reaching an impressive 5 by 09:00. By 10:00, the intensity skyrockets to 9, and from 11:00 to 12:00, it hits peak levels of 12 and 14, respectively, making these hours the most dangerous for unprotected skin. A slight decline follows in the afternoon, with readings of 13 at 13:00 and 10 by 14:00, before tapering off to 7 at 15:00. As the day winds down, UV levels drop significantly, falling to 3 at 16:00, and finally settling back to 1 by 17:00 through 18:00, before fading to 0 by 19:00. It's essential to stay sun-safe during those 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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 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 Uarini

The seasonal UV index data indicates that the area experiences extreme UV exposure throughout the year, with the highest values recorded in February (15) and March (16). Notably, the months of January through May consistently show a UV Index of 14 or higher, marking these as high-risk months for sunburn, with an incredibly short burn time of just 10 minutes. Although the UV Index slightly decreases during the summer months, values remain elevated, particularly in July (11) and August (12). Visitors and residents are advised to take preventive measures year-round, including wearing broad-spectrum sunscreen, protective clothing, and avoiding direct sun exposure during peak hours, especially from January to May.

Monthly Maximum UV Index for Uarini, Brazil

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

The table above highlights how UV exposure in Uarini 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.

Uarini'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
Uarini	14	15	16	16	14	12	11	12	13	14	13	13