UV Index in Ibirama, Brazil

Last updated: May 3, 2025

Understanding the UV Index in Ibirama, Brazil is essential for protecting your skin and overall health. With the region’s Cfa climate, which features warm summers, the UV levels can rise significantly, particularly during midday. Being aware of these fluctuations helps residents and visitors alike prevent sunburn and reduce the risk of long-term skin damage. The UV Index peaks at an intensity of 7 around noon, highlighting the need for vigilance against harmful rays. By grasping the importance of these UV levels, you can enjoy the sunny days of Ibirama while keeping your skin safe and healthy!

Hourly UV Index in Ibirama

The UV Index data for the day reveals a notable peak around noon, reaching a maximum of 7, indicating a high level of sun exposure. The morning begins with a mild index, starting at 1 at 07:00 and 08:00. By 09:00, it rises to 2, slowly climbing to 4 by 10:00. The intensity escalates significantly by 11:00 and hits its zenith at 12:00. After that, the UV levels gradually decline, dropping to 6 at 13:00 and 5 at 14:00, before falling to 3 by 15:00. As the evening approaches, the UV Index decreases rapidly, returning to 1 by 16:00 and reaching 0 by 18:00, signaling an end to the sun's harmful rays for the day. Remember to stay protected 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	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	6	high	25 min
12:00	7	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 Ibirama

The UV index experiences significant seasonal fluctuations, with the highest risk months occurring from January to April, where the index remains at an extreme level, peaking at 15, indicating a burn time of just 10 minutes. After April, the UV index decreases throughout the summer months, stabilizing at slightly lower levels in June and July (6), before rising again in August (8) which is categorized as very high, with a reduced burn time of 15 minutes. As autumn approaches, September to November sees a return to extreme levels (up to 14), emphasizing the need for vigilance. Visitors and residents should take precautions year-round, particularly in the high-risk months of January through April and September to November, by wearing sunscreen, protective clothing, and seeking shade to minimize the risk of UV exposure.

Monthly Maximum UV Index for Ibirama, Brazil

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

The table above highlights how UV exposure in Ibirama 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.

Ibirama'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
Ibirama	15	15	13	11	7	6	6	8	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