Jau, State Of Sao Paulo, Brazil Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Jau, State Of Sao Paulo, Brazil
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Jau, State Of Sao Paulo, Brazil
6 AM2nd Aug 2025
5 PM
5 AM3rd Aug 2025
59AQI
56AQI
60AQI
57AQI
In the last 24 hours,
Jau's AQI reached its highest point of 60 at 9 PM during the Night, while the lowest point, 56, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Jau, State Of Sao Paulo, Brazil
16°C12/24°C
16°C9/25°C
16°C10/25°C
15°C9/25°C
16°C9/25°C
16°C10/24°C
17°C10/26°C
18°C11/27°C
18°C12/25°C
19°C14/26°C
18°C14/25°C
20°C15/28°C
19°C12/28°C
19°C12/27°C
18°C12/26°C
17°C9/26°C
17°C10/27°C
19°C11/28°C
20°C13/28°C
20°C13/29°C
18°C11/28°C
19°C12/28°C
20°C13/30°C
22°C15/31°C
21°C14/29°C
15°C9/24°C
14°C7/23°C
16°C7/27°C
19°C10/30°C
20°C13/29°C
--°C/°C
50AQI
50AQI
50AQI
50AQI
2025 Days Vs Air Quality
Jau, State Of Sao Paulo, Brazil
86%
184
14%
30
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Jau, State Of Sao Paulo, Brazil
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
32AQI
33AQI
32AQI
34AQI
33AQI
35AQI
36AQI
38AQI
34AQI
36AQI
35AQI
35AQI
35AQI
35AQI
40AQI
32AQI
38AQI
32AQI
33AQI
33AQI
34AQI
39AQI
34AQI
38AQI
35AQI
35AQI
38AQI
34AQI
39AQI
32AQI
36AQI
30AQI
31AQI
33AQI
32AQI
36AQI
33AQI
36AQI
34AQI
36AQI
35AQI
39AQI
34AQI
36AQI
37AQI
41AQI
43AQI
43AQI
40AQI
44AQI
45AQI
47AQI
44AQI
47AQI
44AQI
44AQI
48AQI
49AQI
49AQI
49AQI
49AQI
48AQI
46AQI
46AQI
45AQI
45AQI
49AQI
48AQI
50AQI
50AQI
52AQI
49AQI
51AQI
46AQI
47AQI
47AQI
45AQI
42AQI
41AQI
42AQI
39AQI
40AQI
40AQI
39AQI
43AQI
42AQI
45AQI
45AQI
45AQI
45AQI
48AQI
45AQI
45AQI
41AQI
40AQI
34AQI
37AQI
39AQI
36AQI
39AQI
33AQI
41AQI
36AQI
40AQI
34AQI
39AQI
34AQI
29AQI
31AQI
29AQI
30AQI
31AQI
35AQI
30AQI
35AQI
33AQI
37AQI
33AQI
36AQI
34AQI
36AQI
38AQI
39AQI
42AQI
43AQI
49AQI
46AQI
49AQI
49AQI
37AQI
36AQI
35AQI
34AQI
36AQI
39AQI
41AQI
40AQI
42AQI
45AQI
52AQI
53AQI
47AQI
47AQI
48AQI
51AQI
48AQI
47AQI
37AQI
46AQI
45AQI
51AQI
49AQI
49AQI
45AQI
47AQI
40AQI
42AQI
40AQI
35AQI
30AQI
31AQI
31AQI
32AQI
34AQI
38AQI
38AQI
43AQI
50AQI
55AQI
57AQI
56AQI
55AQI
56AQI
37AQI
37AQI
40AQI
45AQI
44AQI
45AQI
50AQI
43AQI
33AQI
28AQI
28AQI
30AQI
36AQI
36AQI
38AQI
39AQI
43AQI
49AQI
53AQI
52AQI
52AQI
54AQI
59AQI
58AQI
62AQI
59AQI
57AQI
57AQI
59AQI
57AQI
57AQI
57AQI
56AQI
57AQI
56AQI
41AQI
44AQI
43AQI
51AQI
58AQI
35AQI
39AQI
46AQI
37AQI
43AQI
43AQI
48AQI
55AQI
No. of days
202542AQI
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
January35AQI
202435AQI
Highest AQI recorded in
September71AQI
Lowest AQI recorded in
January17AQI
202325AQI
Highest AQI recorded in
August35AQI
Lowest AQI recorded in
January14AQI
202224AQI
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
December16AQI
202125AQI
Highest AQI recorded in
September40AQI
Lowest AQI recorded in
April18AQI
202027AQI
Highest AQI recorded in
September47AQI
Lowest AQI recorded in
July18AQI
Most & Least Polluted Years Over the Last 6 Years
Jau's annual 2025 AQI (42) shows an average percentage change of 56.3% (worsened AQI) compared to previous years: 2020 (27), 2021 (25), 2022 (24), 2023 (25), 2024 (35).