UV Index in Sao Gotardo, Brazil

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Sao Gotardo, Brazil, where the sun can be particularly intense. With a tropical climate, sunlight exposure can elevate UV levels significantly throughout the day, reaching a peak of 9 between noon and 1 PM. This makes it essential to be aware of daily UV fluctuations to prevent sunburn and protect skin health. By recognizing and respecting these measures, you can enjoy the outdoor beauty of Sao Gotardo while keeping your skin safe from harmful UV rays.

Hourly UV Index in Sao Gotardo

The UV Index today tells a compelling story of sun exposure throughout the day. Starting low at 1 by 07:00, it gradually climbs to a moderate 3 by 09:00. As the day progresses, the intensity peaks impressively at 9 around 12:00, signaling that the sun is at its most powerful. The afternoon remains vibrant but begins to taper off as we see a drop to 4 by 15:00. Post-sunset, the UV Index plummets to 0 between 18:00 and 19:00, indicating a retreat from harmful rays. It’s a day where staying sun-smart is crucial during the midday hours, especially between 10:00 and 14:00.

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	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	4	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 Sao Gotardo

The UV Index varies significantly throughout the year, with the highest exposure levels occurring during the peak of winter, specifically from January to March, where it reaches an extreme level of 16. As summer approaches, particularly May through July, the index remains very high at 9, indicating a high risk for skin damage. Notably, August and September also have extreme ratings of 11 and 13, respectively, while the UV levels dip slightly in October and November, yet still remain in the 15 category, suggesting continued risk. Residents and visitors are strongly advised to take precautions during these months, especially from January to March and again in August to October, where the burn time is reduced to just 10 minutes in most cases. It is essential to apply sunscreen, wear protective clothing, and seek shade to minimize potential skin damage throughout these high-risk months.

Monthly Maximum UV Index for Sao Gotardo, Brazil

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

The table above highlights how UV exposure in Sao Gotardo 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.

Sao Gotardo'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
Sao Gotardo	16	16	14	12	9	8	9	11	13	15	15	16
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13