UV Index in Vespasiano, Brazil

Last updated: July 2, 2025

Understanding the UV Index in Vespasiano, Brazil is crucial for protecting your skin and enhancing overall health. As a region characterized by a Cwa climate, Vespasiano experiences significant sun exposure, particularly during the peak hours of 10 AM to 2 PM, when the UV Index can soar to 8—indicating a very high risk of harm from unprotected sun exposure. Awareness of UV levels is essential not only for preventing painful sunburns but also for safeguarding long-term skin health. By staying informed about local UV conditions, residents can enjoy the sunny climate while minimizing their risk of damaging effects from ultraviolet radiation.

Hourly UV Index in Vespasiano

At 07:00, the UV Index starts at a modest 1, indicating minimal exposure risk. As the sun rises, it climbs steadily, reaching a notable 4 by 09:00. The peak intensity occurs between 11:00 and 13:00, where it holds strong at 8, signifying a heightened risk for sunburn. As the afternoon progresses, the index gradually declines to 6 by 14:00, before swiftly dropping to 3 by 15:00. By the evening, the UV Index decreases further to 1 at 16:00 and falls to 0 by 19:00, showcasing a day where sun protection was crucial during the midday hours. Remember to stay safe and protect your skin when UV levels are at their highest!

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	6	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	8	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 Vespasiano

The seasonal UV index in our region shows significant variations throughout the year, with extreme levels dominating from January through April, where the UV index reaches a peak of 17 in January. The high-risk months for UV exposure are January through April and again in September to November, where the UV index remains at 10 or higher, indicating an exposure category classified as extreme. Visitors and residents are strongly advised to take precautions during these periods, such as wearing sunscreen, protective clothing, and seeking shade to minimize the risk of sunburn, especially when outdoor activities are planned. In the summer months of June to August, while the UV index decreases to 7 to 10, it is still categorized as high to very high, and individuals should remain vigilant.

Monthly Maximum UV Index for Vespasiano, Brazil

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

The table above highlights how UV exposure in Vespasiano 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.

Vespasiano'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
Vespasiano	17	16	14	12	9	7	8	10	12	14	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