UV Index in Tutoia, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Tutoia, Brazil, where sun exposure can vary significantly throughout the day. By knowing the UV levels, individuals can take essential precautions against sunburn and protect their skin health. Tutoia’s tropical climate not only brings warm weather but also presents higher UV exposure risks, especially around midday when the index peaks at a striking 13. Staying informed about these levels is key to enjoying the sun safely while preventing long-term skin damage.

Hourly UV Index in Tutoia

The UV Index reaches its peak at 11:00 AM and 12:00 PM, soaring to a blistering 13, indicating it's the most crucial time for sun protection. As the morning unfolds, the index ramps up quickly from 1 at 7:00 AM to a striking 10 by 10:00 AM. Post-noon, the levels begin to decline, with a noticeable drop to 8 at 2:00 PM and further down to 1 by 5:00 PM. As the sun sets, the UV Index falls to 0 by the evening, making the afternoon a critical window for sun safety measures. Stay vigilant and protect your skin during those intense 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	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	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 Tutoia

The UV Index in the region shows extremely high levels throughout the year, with values consistently reaching between 11 and 16. Notably, March experiences the peak UV Index of 16, while January and February maintain a high index of 14. The high-risk months for UV exposure are thus identified as January through April and November, when the risks of sunburn are particularly significant with a recommended burn time of just 10 minutes for unprotected skin. Visitors and residents alike are advised to take precautionary measures during these months by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize harmful UV exposure. Careful attention to these seasonal changes is essential for skin health.

Monthly Maximum UV Index for Tutoia, Brazil

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

The table above highlights how UV exposure in Tutoia 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.

Tutoia'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
Tutoia	14	14	16	15	13	12	11	13	13	12	13	13