UV Index in Capim Grosso, Brazil

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Capim Grosso, Brazil, where the sun shines brightly throughout the year. With a tropical climate characterized by intense midday sun, awareness of UV levels is essential for sunburn prevention and maintaining long-term skin health. On a typical day, the UV Index can peak at 10 around noon, indicating a high risk of harm from unprotected sun exposure. By staying informed about these UV levels, you can take proactive steps to protect yourself and enjoy the beautiful outdoor lifestyle that Capim Grosso has to offer.

Hourly UV Index in Capim Grosso

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 Capim Grosso

The UV Index shows significant seasonal variations, with consistently high levels throughout the year. January through April and again from August to November, the UV Index remains in the “extreme” category, peaking at 15 during several months, which means a burn time of just 10 minutes. Conversely, May to July sees slightly lower readings, classified as “very high” and “extreme,” with a burn time of 15 minutes in June and July. Visitors and residents should be particularly cautious during the high-risk months of January, February, March, April, August, September, October, and November where UV exposure is extreme. It is advisable to wear protective clothing, apply sunscreen frequently, and seek shade during peak sun hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Capim Grosso, Brazil

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

The table above highlights how UV exposure in Capim Grosso 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.

Capim Grosso'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
Capim Grosso	15	14	15	13	11	10	10	12	13	15	15	15
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13