UV Index in Bom Jardim, Brazil

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents of Bom Jardim, Brazil, where the tropical climate presents unique exposure challenges. The UV levels soar during midday, with peak values reaching up to 11—a level that can cause sunburn in mere minutes. Being informed about these fluctuations not only aids in preventing skin damage but also promotes long-term skin health. With Bom Jardim's warm, sunny days, knowing when to seek shade or apply sunscreen is essential to safeguard your well-being as you enjoy the great outdoors.

Hourly UV Index in Bom Jardim

As the day unfolds, the UV Index reaches its peak between 11:00 AM and 12:00 PM, soaring to a striking 11. The morning starts gently, with the index at a modest 1 by 7:00 AM, slowly climbing to 4 by 9:00 AM. The sun then intensifies, pushing the index to a strong 10 at 11:00 AM, signaling it's time to seek shade and protect your skin. By 2:00 PM, it begins to wane, dropping to 8, and further decreases to 5 by 3:00 PM. As the afternoon progresses, the index continues to fall, reaching 2 at 4:00 PM, and finally settling at 1 by 5:00 PM and 0 as the sun sets at 6:00 PM. Stay aware and shield yourself during those crucial midday 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	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 Bom Jardim

The UV Index remains consistently high throughout the year, with values peaking at 15 from January through April, indicating an extreme exposure category and a minimal burn time of just 10 minutes. The UV levels remain severe with indexes of 13 in May, August, and September, gradually tapering to 11 in June and July, before rising slightly to 14 in the final quarter of the year. Given the persistent high UV readings, particularly from January to April, it is crucial for visitors and residents to take protective measures against the sun all year round. Wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours are advisable strategies to minimize the risk of skin damage, especially in the high-risk months when UV exposure is most intense.

Monthly Maximum UV Index for Bom Jardim, Brazil

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

The table above highlights how UV exposure in Bom Jardim 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.

Bom Jardim'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
Bom Jardim	15	15	15	15	13	11	11	13	13	14	14	14