UV Index in Eunapolis, Brazil

Last updated: June 2, 2025

Understanding the UV Index in Eunapolis, Brazil is vital for safeguarding your skin and overall health. As a region with an Af climate, Eunapolis experiences significant UV exposure, particularly during the midday hours, which can reach levels as high as 8. By being aware of the UV Index, residents and visitors can take proactive steps to prevent sunburns and long-term skin damage. Regularly checking UV levels empowers you to enjoy the sunny Brazilian outdoors while minimizing risks. Protect yourself by staying informed, especially when the sun is at its peak around 11 AM to 1 PM!

Hourly UV Index in Eunapolis

At dawn, the UV Index starts off low at 1 at 7:00 AM, gradually climbing to a moderate 2 by 8:00 AM. As the sun rises higher in the sky, the UV intensity peaks with values soaring to 8 at both 11:00 AM and 12:00 PM, indicating a need for sun protection. The index then begins to dip, falling to 7 at 1:00 PM and further down to 4 by 2:00 PM, revealing a gradual reduction in UV exposure as the afternoon progresses. By mid-afternoon, the levels continue to decline, resting at 2 by 3:00 PM and eventually returning to 1 by 4:00 PM. As the day winds down into the evening, UV levels drop to 0 by 6:00 PM, signaling a safe time to enjoy the outdoors without concern for UV exposure.

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	7	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	7	high	25 min
14:00	4	moderate	30 min
15:00	2	low	45 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 Eunapolis

Throughout the year, the UV Index in this region fluctuates significantly, indicating varying levels of sun exposure risk. The high-risk months are notable from January to April and then again in August to November, when the UV Index remains at extreme levels (15-14) for most of this period, necessitating caution due to a very short burn time of just 10 minutes. Conversely, from May to July, the index drops slightly to a very high level (10-8), allowing for a burn time of 15 minutes. Visitors and residents should ensure to take precautions during these months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly, especially during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Eunapolis, Brazil

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

The table above highlights how UV exposure in Eunapolis 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.

Eunapolis'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
Eunapolis	15	15	14	13	10	8	9	11	12	14	15	15
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13