UV Index in Diamantino, Brazil

Last updated: July 2, 2025

In Diamantino, Brazil, being aware of the UV Index is crucial for protecting your skin against harmful sun exposure. With the region's Aw climate, residents and visitors experience varying UV levels throughout the day, peaking at 10 between noon and 1 PM. Understanding these levels is essential for preventing sunburn and maintaining long-term skin health, especially during the hotter months when UV risks are higher. Stay informed and take necessary precautions to enjoy the beautiful sunny days in Diamantino safely!

Hourly UV Index in Diamantino

The UV Index throughout the day shows a dynamic pattern of sun exposure. Starting at a low of 1 at 07:00, it gently rises to 2 by 08:00. As the morning progresses, the intensity increases more noticeably, peaking at a striking 10 at 12:00, marking the highest level of sun strength. From there, the index begins its descent, falling to 8 at 13:00 and tapering off to 6 by 14:00. The afternoon witnesses a further decline, with values dropping to 3 at 15:00 and easing to 1 by 17:00. As the sun sets, the index finally drops to 0 at 18:00 and remains insignificant through the evening hours. This data highlights the importance of protecting your skin during peak hours, especially from 10:00 to 14:00, when the UV exposure is at its highest.

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	10	very high	15 min
13:00	8	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 Diamantino

The UV Index reveals significant seasonal changes in solar exposure, with high-risk months identified from January to March and later in August through November. During these peak periods, the UV Index reaches extreme levels of 16, with a dangerously short burn time of only 10 minutes, necessitating heightened sun safety precautions. Even in April and the summer months of May through July, where the index remains very high (values of 9 to 10), it is critical for both visitors and residents to protect their skin with adequate sunscreen, protective clothing, and by seeking shade, especially during midday hours. Overall, staying informed and proactive about UV safety is essential year-round, but especially during these high-risk months.

Monthly Maximum UV Index for Diamantino, Brazil

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

The table above highlights how UV exposure in Diamantino 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.

Diamantino'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
Diamantino	16	16	15	13	10	9	10	11	12	14	15	16
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13