UV Index in Maringa, Brazil

Last updated: June 2, 2025

Understanding the UV Index in Maringa, Brazil is crucial for protecting your skin and overall health. With a Cfa climate characterized by warm summers, the sun can be intense, especially during peak hours when UV levels can reach as high as 6. This underscores the importance of being aware of UV exposure, as even a short time in the sun can lead to sunburn and long-term skin damage. By monitoring the UV Index, residents and visitors can take proactive measures to ensure sun safety, enjoying the beautiful Maringa weather without compromising their skin health.

Hourly UV Index in Maringa

The UV Index forecast showcases a dynamic day ahead, starting off gently in the early morning with values of 1 at 07:00 and 08:00. As the sun rises higher, we see a gradual increase, peaking at 6 between 12:00 and 13:00, indicating a need for sun protection during these hours. Particularly, the 11:00 and 12:00 slots mark significant levels, reaching 5 and 6 respectively, suggesting that outdoor activities should be planned with caution. As the afternoon progresses, the UV Index dips to 5 at 14:00 and continues to fall, descending to 3 by 15:00. By evening, the UV Index returns to a safer level of 1 by 16:00, and drops to 0 from 18:00 onwards, indicating a soothing end to 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	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	5	moderate	30 min
12:00	6	high	25 min
13:00	6	high	25 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 Maringa

During the year, UV levels vary significantly, with the highest risk of exposure occurring in the winter and late fall months; notably, January, February, September, October, November, and December each present an extreme UV Index of 15, 14, or 13, suggesting a burn time of only 10 minutes. In the spring, while UV levels begin to decrease, April still reflects an extreme category with a UV Index of 11, requiring vigilant sun protection. As we transition into summer, the UV Index drops slightly with values of 6 to 9, considered high to very high, allowing for slightly longer exposure (up to 25 minutes in June and July), yet caution remains essential. Visitors and residents alike should prioritize sun safety by wearing sunscreen, hats, and protective clothing, especially during the high-risk months that feature extreme UV levels.

Monthly Maximum UV Index for Maringa, Brazil

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

The table above highlights how UV exposure in Maringa 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.

Maringa'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
Maringa	15	14	13	11	8	6	7	9	11	13	14	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