UV Index in Igarape Miri, Brazil

Last updated: June 2, 2025

In the tropical haven of Igarape Miri, Brazil, understanding the UV Index is crucial for protecting your skin and overall health. With a climate characterized by its warm and humid conditions, residents and visitors alike must be aware of the rapidly fluctuating UV levels throughout the day. During peak hours, especially around noon when the UV Index can soar up to 11, the risks of sunburn and long-term skin damage significantly increase. By staying informed and taking proactive measures, you can enjoy the beautiful outdoors while ensuring your skin stays safe from harmful ultraviolet rays.

Hourly UV Index in Igarape Miri

As the sun rises, the UV Index begins its climb, starting at a mild 1 at 07:00 and gradually intensifying throughout the morning. By 09:00, it reaches 4, signaling the need for a little sun protection. The real peak arrives at 12:00 and 13:00, where the intensity soars to a powerful 11, warning everyone to seek shade and apply sunscreen diligently. As the afternoon progresses, the index begins to decline, dropping to 8 at 14:00 and steadily falling to 5, 3, and finally back to 1 by the evening hours of 16:00 through 18:00. The UV rays fade to 0 by 19:00, marking a clear transition from the midday sun's intensity to the gentler twilight. Stay sun-smart 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	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	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Igarape Miri

The UV Index exhibits high levels throughout the year, with extreme exposure categories reported from January to May. March stands out as the month with the highest index at 16, closely followed by February and April at 15 and 16, respectively. High-risk months for UV exposure include the early months of the year through May, particularly January to April, where the burn time is a mere 10 minutes. Residents and visitors are advised to take precautionary measures during these months—such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible. As the season changes, while the UV Index stabilizes around 11 to 13 from June to December, consistent vigilance is still recommended to avoid skin damage.

Monthly Maximum UV Index for Igarape Miri, Brazil

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

The table above highlights how UV exposure in Igarape Miri 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.

Igarape Miri'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
Igarape Miri	14	15	16	16	13	11	11	12	13	13	13	13