UV Index in Igarape Miri, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Igarapé Miri, Brazil, where the tropical climate can lead to intense sun exposure. Being aware of UV levels not only helps in preventing painful sunburns but also plays a vital role in maintaining long-term skin health. With UV Index values soaring to a maximum of 13 during midday hours, it's essential to take precautions as the sun's rays can be particularly damaging. Embrace sun safety in this vibrant area to enjoy the natural beauty without compromising your well-being!

Hourly UV Index in Igarape Miri

The UV Index throughout the day exhibits a striking pattern, starting off at a mild level of 1 at 07:00, gradually increasing to 2 by 08:00. As the sun climbs higher, the index surges to 5 at 09:00, and then hits a peak of 13 at 12:00. The sun is its strongest around 11:00 and 12:00, with values of 12 and 13 respectively, indicating a high risk of harm from unprotected sun exposure. After this zenith, the index starts to taper off, dropping to 10 at 14:00, and further declining to 6 by 15:00. The afternoon brings relief, with levels dropping to 3 at 16:00 and settling at 1 by the evening hours after 17:00, culminating in a UV Index of 0 by 19:00. This clear trend underscores the importance of sun safety during the peak hours of 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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 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