UV Index in Baixo Guandu, Brazil

Last updated: June 2, 2025

Understanding the UV Index in Baixo Guandu, Brazil is crucial for protecting your skin and maintaining overall health in this vibrant climate. With hot and sunny conditions typical of the Aw climate zone, UV exposure can be significant, especially during peak hours from 10 AM to 2 PM, when the index reaches levels of 6 to 7. Being aware of UV levels helps in preventing sunburn and long-term skin damage, allowing you to enjoy the beautiful outdoors safely. Whether you're heading out for a stroll or engaging in outdoor activities, knowing the UV Index can make all the difference in safeguarding your skin.

Hourly UV Index in Baixo Guandu

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 Baixo Guandu

Throughout the year, the UV Index exhibits significant seasonal changes, particularly during the winter and summer months. High-risk months include January through April and September through November, where the UV Index consistently reaches extreme levels (15-14) with a burn time of just 10 minutes. Residents and visitors are strongly advised to take precautionary measures during these periods, such as wearing protective clothing, applying high-SPF sunscreen, and seeking shade. As we transition into the summer, while the UV Index drops to a maximum of 12 in April and later peaks at 10 in August (very high), the burn time increases to 15 or 25 minutes in June and July, emphasizing the need for sun safety practices year-round. Stay vigilant and protect yourself from harmful UV radiation, especially in high-risk months.

Monthly Maximum UV Index for Baixo Guandu, Brazil

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

The table above highlights how UV exposure in Baixo Guandu 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.

Baixo Guandu'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
Baixo Guandu	15	15	14	12	9	7	8	10	12	14	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