UV Index in Santana do Mundau, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Santana do Mundaú, Brazil, where the tropical climate brings significant sun exposure year-round. By keeping an eye on UV levels, you can effectively protect your skin from harmful effects like sunburn and long-term skin damage. The UV Index peaks sharply between 10 AM and 2 PM, with levels reaching up to 12—a clear signal that precautions are necessary to safeguard your health. In a region blessed with sunny days, knowing when to seek shade or apply sunscreen can make all the difference in maintaining your skin’s well-being while enjoying the beautiful outdoors.

Hourly UV Index in Santana do Mundau

Today’s UV Index tells a compelling story of sun intensity as the hours unfold. Starting off at a modest 2 at 7 AM, the index rises steadily, hitting 4 by 8 AM. As the sun climbs higher, expect a sharp surge, peaking at an impressive 12 from 11 AM to 12 PM—a clear reminder to slather on that sunscreen! The afternoon begins to cool off as the index dips to 9 by 1 PM and continues its descent, landing at 6 by 2 PM. As the day winds down, the intensity drops dramatically, falling to 1 by 4 PM and fading into zero by 7 PM, signaling the perfect time for evening outdoor plans without UV worries. Be sun-safe and enjoy the day!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	8	very high	15 min
10:00	11	extreme	10 min
11:00	12	extreme	10 min
12:00	11	extreme	10 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 Santana do Mundau

The UV Index varies throughout the year, consistently remaining at extreme levels with values mainly between 11 and 15. Notably, March and November represent the peak months with a UV Index of 15, accompanied by a dangerously short burn time of only 10 minutes. Residents and visitors should exercise vigilance from January through December, as every month presents a high risk for sunburn due to the extreme exposure category. It is crucial to take precautions by wearing appropriate sunscreen, protective clothing, and seeking shade during peak sunlight hours to mitigate the risk of UV-related skin damage.

Monthly Maximum UV Index for Santana do Mundau, Brazil

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

The table above highlights how UV exposure in Santana do Mundau 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.

Santana do Mundau'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
Santana do Mundau	14	14	15	14	12	11	11	12	13	14	15	14