UV Index in Barra do Bugres, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Barra do Bugres, Brazil, especially given the region's warm, tropical climate. With daily UV levels peaking at 10 between 11:00 AM and 1:00 PM, awareness of these levels is essential for effective sunburn prevention and maintaining long-term skin health. Knowledge of UV exposure risks empowers you to take proactive measures, safeguarding yourself and your loved ones from the harmful effects of excessive sun exposure while enjoying the beautiful sunny days that Barra do Bugres has to offer.

Hourly UV Index in Barra do Bugres

The UV Index today began its ascent at a mild level of 1 at 7:00 AM, but soon picked up momentum. By 10:00 AM, it soared to 8, peaking at a significant 10 from 11:00 AM to 12:00 PM, signaling a time for sun protection. As the afternoon rolled in, the intensity started to wane, dropping to 9 at 1:00 PM and then descending to 6 by 2:00 PM. The sun's rays softened further, concluding the day with a gentle 3 at 3:00 PM and returning to a low 1 by 5:00 PM. Finally, the UV Index waned to 0 by 6:00 PM, marking the end of a day defined by fluctuating sunshine intensity.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	moderate	30 min
16:00	1	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 Barra do Bugres

The UV Index exhibits significant seasonal variations, with extreme levels predominantly occurring from January through April, when the index remains at 16 and burn time is a mere 10 minutes. Visitors and residents should be especially cautious during these months, as well as in August, when the index jumps back to 11, and in November at 15. The summer months—May, June, and July—experience a slightly lower but still high index of 10 and 9, allowing for a burn time of 15 minutes. Despite this, the danger remains significant. It is vital for everyone to take protective measures against UV exposure throughout the year, such as wearing sunscreen, protective clothing, and sunglasses, particularly during peak UV times.

Monthly Maximum UV Index for Barra do Bugres, Brazil

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

The table above highlights how UV exposure in Barra do Bugres 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.

Barra do Bugres'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
Barra do Bugres	16	16	14	13	10	9	9	11	12	14	15	16
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13