UV Index in Terra Santa, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for the residents and visitors of Terra Santa, Brazil, where the tropical climate contributes to fluctuating UV exposure throughout the day. Being aware of the UV levels not only helps in preventing sunburn but also plays a vital role in maintaining overall skin health. With maximum UV Index values soaring as high as 13 during midday hours, it’s essential to adopt protective measures against harmful rays to enjoy all that Terra Santa's sunny days have to offer while keeping yourself safe.

Hourly UV Index in Terra Santa

The UV Index today reveals a dramatic rise in solar intensity as the day unfolds. Starting off at a gentle 1 by 7:00 AM, it quickly escalates, hitting 4 by 9:00 AM. The sun reaches its peak around noon with a blazing 13, leading to a high of 11 at 11:00 AM and 1:00 PM. As the afternoon progresses, the index tapers off, descending to 8 by 3:00 PM and further down to 2 by 5:00 PM. Finally, as the sun sets, it drops to 0 by 7:00 PM. To stay safe, consider wearing protective gear and limiting sun exposure during those 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	1	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Terra Santa

The UV Index in our region remains consistently high throughout the year, with January through April demonstrating the most extreme levels, peaking at 16. This period signifies high-risk months for sun exposure, where a burn can occur in just 10 minutes. Following this, the UV Index slightly decreases in June and July, though it remains at an extreme level of 11-12. As we move into the fall and winter, the UV Index stabilizes around 13, maintaining a high risk for skin damage. Visitors and residents are advised to take precautions year-round, such as wearing protective clothing, applying sunscreen, and seeking shade, particularly from January to April, when UV exposure is at its most hazardous. Stay vigilant and protect your skin to enjoy the outdoor activities safely.

Monthly Maximum UV Index for Terra Santa, Brazil

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

The table above highlights how UV exposure in Terra Santa 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.

Terra Santa'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
Terra Santa	15	16	16	16	13	12	11	12	13	13	13	13