UV Index in Esperantina, Brazil

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Esperantina, Brazil, where the Aw climate brings distinct sun exposure risks. With UV levels peaking at a striking 13 during midday hours, awareness of these radiation levels can significantly reduce the chances of sunburn and promote overall skin health. As the sun rises higher in the sky, the intensity of UV rays increases, making it essential to monitor daily UV Index readings. By staying informed, you can protect your skin while enjoying the vibrant outdoor life that Esperantina has to offer.

Hourly UV Index in Esperantina

As the sun rises higher, the UV Index showcases its dramatic dance throughout the day. Starting at a mild 1 at 07:00, the index climbs swiftly, hitting 3 by 08:00, then skyrocketing to a sizzling 10 at 10:00. The peak occurs at 11:00 and 12:00, both boasting a striking 13, making midday the most crucial time for sun safety. A gradual decline follows, with the index dropping to 4 by 15:00 and further dwindling to 1 by 17:00. As the day winds down, and night approaches, the UV levels settle to 0, reminding us that the sun's intensity can vary greatly. Stay sun-smart during those peak hours to enjoy the outdoors safely!

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	3	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	4	moderate	30 min
16:00	2	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 Esperantina

The UV Index shows an extreme risk of harm from unprotected sun exposure throughout the year, with very high levels observed from January to March, peaking at 16 in March. This indicates that the sun’s rays can cause skin burn in as little as 10 minutes. April maintains a high UV Index of 15, and while there is a slight decrease in June and July (both at 11), the exposure risk remains severe. August and September return to a UV Index of 13, continuing the call for diligent sun protection. As October progresses to 12 and into the late autumn months, visitors and residents should still remain vigilant, especially since November and December retain a UV Index of 13. To minimize risk, it is essential for everyone to apply sunscreen, wear protective clothing, and seek shade during peak sun hours throughout all seasons.

Monthly Maximum UV Index for Esperantina, Brazil

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

The table above highlights how UV exposure in Esperantina 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.

Esperantina'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
Esperantina	14	14	16	15	13	11	11	13	13	12	13	13