UV Index in Linhares, Brazil

Last updated: June 2, 2025

Understanding the UV Index is essential for everyone in Linhares, Brazil, especially given the region's warm climate. With UV exposure peaking around midday, being aware of UV levels is crucial for preventing sunburn and protecting skin health. The highest readings in Linhares can reach up to 7, indicating a significant risk of harm if precautions are not taken. By keeping an eye on the UV Index, locals can enjoy the sun while safeguarding their skin against the adverse effects of UV radiation, promoting a healthier outdoor lifestyle amidst the tropical backdrop of this vibrant city.

Hourly UV Index in Linhares

As the day unfolds, the UV Index reaches its peak during the late morning and early afternoon hours. Starting at a mild 1 at 7 AM, the index gradually climbs to a more noticeable 7 by 11 AM, signaling a time when sun protection becomes essential. It holds steady at 7 until noon, then begins to decline, dipping to 4 by 2 PM, and further falling to 1 by 4 PM. By evening, the UV Index drops to 0, indicating a safe time to enjoy the outdoors without the worry of harmful UV exposure. Remember, during the peak hours from 10 AM to 2 PM, it's crucial to wear sunscreen and protective clothing to safeguard your skin!

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	6	high	25 min
11:00	7	high	25 min
12:00	7	high	25 min
13:00	6	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 Linhares

The UV Index shows significant fluctuations throughout the year, with high-risk months predominantly from January to April and notable spikes in November. During these months, the index frequently registers values of 15 to 12, categorizing them as extreme, meaning that even brief sun exposure can lead to skin damage in as little as 10 minutes. In contrast, the UV Index begins to decline in May and continues to lower through the summer, hitting a maximum of 9 in May, then decreasing to 7 in June and 8 in July, with burn times extending to 15-25 minutes. However, risk remains high through September and October, before spiking again in November. Visitors and residents should take precautions in high UV months by wearing protective clothing, applying sunscreen, and limiting direct sun exposure to minimize skin risks.

Monthly Maximum UV Index for Linhares, Brazil

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

The table above highlights how UV exposure in Linhares 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.

Linhares'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
Linhares	15	15	13	12	9	7	8	10	11	13	15	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