UV Index in Nhamunda, Brazil

Last updated: July 2, 2025

In Nhamunda, Brazil, being aware of the UV Index is crucial for maintaining skin health and preventing painful sunburns. Understanding the daily UV levels can significantly impact your outdoor activities, helping you take protective measures against harmful rays. With its tropical climate, Nhamunda experiences intense UV exposure, particularly during the midday hours when the index can reach a high of 11. This means that sun protection is essential, especially between 10 AM and 2 PM when the risk is at its peak. Stay informed and protect your skin while enjoying the beautiful outdoors!

Hourly UV Index in Nhamunda

The UV Index rises sharply throughout the morning, starting from a modest 1 at 07:00 and making a steady climb to reach its peak of 11 at both 11:00 and 12:00. During this prime time, sun protection is essential to safeguard against harmful rays. As the afternoon progresses, the index begins to decline, dropping to 10 at 13:00 and then tapering off to 4 by 15:00. By late afternoon, the UV Index diminishes significantly, falling to 1 by 17:00 and ultimately reaching 0 at 18:00 and 19:00. This trend emphasizes the importance of planning outdoor activities for early morning or late afternoon to enjoy the sun safely!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	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 Nhamunda

Throughout the year, UV Index levels remain high, peaking at an extreme 15 to 16 from January to April. The high-risk months for UV exposure are January through April, where the UV Index consistently reaches 16. Even as the temperatures warm slightly in May and June, the risk remains significant with UV Index values of 13 to 11. Visitors and residents should take necessary precautions, such as wearing protective clothing, applying broad-spectrum sunscreen regularly, and limiting sun exposure during peak hours, as the burn time remains critically low at just 10 minutes regardless of the month. Consistent awareness and proactive measures are essential to protect against harmful UV radiation year-round.

Monthly Maximum UV Index for Nhamunda, Brazil

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

The table above highlights how UV exposure in Nhamunda 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.

Nhamunda'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
Nhamunda	15	16	16	16	13	11	11	12	13	13	13	13