UV Index in Terenos, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Terenos, Brazil, where the tropical climate brings with it significant sun exposure risks. With UV levels peaking at 9 during mid-day, awareness of these fluctuating levels is vital for preventing sunburn and protecting skin health. Knowing when the UV Index is highest helps you prepare accordingly—whether it’s applying sunscreen, wearing protective clothing, or seeking shade. Embrace the sun wisely while enjoying Terenos' beautiful weather, and keep your skin safe!

Hourly UV Index in Terenos

At dawn, the UV Index begins its day at a mild 1 by 7:00 AM, indicating minimal sun exposure risk. As the sun climbs higher, it peaks at a striking 9 between 11:00 AM and 12:00 PM, suggesting a need for sun protection. The afternoon sees a gradual decline, with the index dropping to 7 at 1:00 PM and sliding further down to 2 by 3:00 PM. As the day wanes, the UV Index returns to a safe 0 by 6:00 PM, marking the end of sun-related precautions for the day. Stay vigilant and protect your skin during the peak 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	2	low	45 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 Terenos

The UV Index in this region exhibits significant seasonal variability, with extreme UV levels persisting from January to April and again in September, October, and November. High-risk months to be particularly vigilant about are January, February, March, April, September, October, November, and December, where the UV Index often reaches 15 or higher, resulting in a burn time as short as 10 minutes. Visitors and residents should take precautions during these periods, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade, especially during midday hours. May through August sees a gradual decline in UV risks, yet June, July, and August still present very high UV levels, necessitating awareness and protective measures. Stay informed and safeguard your skin year-round!

Monthly Maximum UV Index for Terenos, Brazil

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

The table above highlights how UV exposure in Terenos 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.

Terenos'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
Terenos	15	15	13	12	9	7	8	10	12	14	15	17
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