UV Index in Monte Alegre, Brazil

Last updated: May 3, 2025

Understanding the UV Index in Monte Alegre, Brazil is essential for everyone who enjoys the sunlit beauty of this vibrant region. With the potential for dangerous UV exposure, especially during midday hours when levels peak at 13, being aware of UV levels is crucial for sunburn prevention and long-term skin health. Monte Alegre's tropical climate brings warm, sunny days, increasing the risk of skin damage from ultraviolet radiation. Stay informed and protect yourself and your loved ones by keeping an eye on the UV Index—your skin will thank you!

Hourly UV Index in Monte Alegre

As the sun rises, the UV Index gradually climbs, starting from a gentle 1 at 07:00, ideal for a morning stroll. By 09:00, it reaches 4, prompting a bit more caution if you're outdoors. The sun's intensity peaks sharply at 12:00 with a blistering 13, signaling the importance of sunscreen and protective clothing, especially as it remains high until 14:00. As the afternoon progresses, the index drops steadily, falling to 4 by 16:00, and finally winding down to 1 by 18:00. As sunset approaches at 19:00, the UV threat dwindles to 0, allowing for a safe evening in the fading light. Be sure to stay protected 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	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 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	7	high	25 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 Monte Alegre

The UV Index remains exceptionally high throughout the year, with January to April peaking at 16, categorized as extreme. All months exhibit a frighteningly low burn time of just 10 minutes, indicating a consistent risk of skin damage. High-risk months are notably from January to April, where protective measures are crucial. Visitors and residents should prioritize sun safety by wearing sunscreen, protective clothing, and wide-brimmed hats, especially during these peak months. Remaining vigilant about UV exposure year-round is essential to ensure safe outdoor experiences.

Monthly Maximum UV Index for Monte Alegre, Brazil

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

The table above highlights how UV exposure in Monte Alegre 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.

Monte Alegre'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
Monte Alegre	15	15	16	16	13	12	11	12	13	13	13	13