UV Index in Belmonte, Brazil

Last updated: July 2, 2025

In Belmonte, Brazil, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding the UV levels throughout the day can help you make informed decisions about sun exposure, especially given Belmonte's tropical climate, where the sun's rays can be intense. During peak hours between 10 AM and 2 PM, the UV Index climbs to a maximum of 9, indicating a high risk of harm from unprotected sun exposure. By staying informed about these levels, residents and visitors can enjoy the beautiful sunshine while taking necessary precautions to protect their skin from potential damage.

Hourly UV Index in Belmonte

The UV Index for today showcases a striking peak between 11:00 AM and 12:00 PM, where it reaches a high of 9, indicating a high risk of harm from unprotected sun exposure. As the day progresses, the index begins to taper off, transitioning to a 5 at 2:00 PM and then dropping further to 3 by 3:00 PM. The late afternoon brings a noticeable decline, finishing off with 1 at 4:00 PM and fading to 0 after 6:00 PM. If you're planning outdoor activities, the optimal time to soak up the sun safely is definitely before noon! Don’t forget your sunscreen 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	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	8	very high	15 min
14:00	5	moderate	30 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 Belmonte

The UV Index varies significantly throughout the year, with particularly high readings from January through March and again in November and December, marking these as high-risk months for sun exposure. During this period, the UV Index reaches extremes of 14 to 15, resulting in quick burn times of just 10 minutes. As summer approaches, from May to July, the UV levels remain very high, with readings from 8 to 10 and slightly longer burn times of 15 minutes. Visitors and residents are advised to take precautions, especially during these high-risk months, by wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure. Regular check-ins on the daily UV Index are recommended to ensure safety during outdoor activities.

Monthly Maximum UV Index for Belmonte, Brazil

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

The table above highlights how UV exposure in Belmonte 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.

Belmonte'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
Belmonte	14	15	14	12	10	8	9	11	12	14	15	15
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