Paarl, Western Cape, South Africa Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Paarl, Western Cape, South Africa
AQI Trends: Highest and Lowest
Same Day Analysis (28th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 43 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Sep - 29th Sep 2025
Paarl, Western Cape, South Africa
6 AM28th Sep 2025
6 PM
5 AM29th Sep 2025
50AQI
27AQI
42AQI
24AQI
In the last 24 hours,
Paarl's AQI reached its highest point of 50 at 7 AM during the Day, while the lowest point, 24, was recorded at 5 AM during the Night between 28th Sep and 29th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Paarl, Western Cape, South Africa
13°C8/20°C
12°C7/19°C
14°C7/24°C
15°C9/22°C
12°C7/20°C
16°C10/25°C
15°C9/21°C
13°C7/20°C
16°C9/24°C
17°C9/27°C
18°C13/25°C
16°C11/23°C
13°C9/20°C
14°C8/22°C
15°C10/22°C
14°C8/22°C
12°C7/19°C
11°C6/15°C
10°C5/16°C
11°C5/19°C
16°C7/25°C
16°C10/23°C
14°C10/21°C
12°C7/18°C
11°C6/17°C
13°C6/20°C
15°C9/23°C
18°C10/28°C
20°C15/26°C
18°C11/25°C
--°C/°C
48AQI
41AQI
50AQI
45AQI
2025 Days Vs Air Quality
Paarl, Western Cape, South Africa
30%
82
70%
189
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% of 272 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Paarl, Western Cape, South Africa
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
73AQI
63AQI
63AQI
63AQI
62AQI
63AQI
62AQI
61AQI
61AQI
56AQI
60AQI
63AQI
53AQI
53AQI
56AQI
59AQI
64AQI
65AQI
65AQI
63AQI
63AQI
62AQI
60AQI
58AQI
62AQI
70AQI
75AQI
61AQI
62AQI
63AQI
58AQI
59AQI
57AQI
61AQI
61AQI
60AQI
57AQI
68AQI
73AQI
72AQI
74AQI
69AQI
74AQI
71AQI
70AQI
56AQI
58AQI
56AQI
55AQI
53AQI
64AQI
64AQI
56AQI
49AQI
53AQI
53AQI
53AQI
56AQI
54AQI
58AQI
49AQI
57AQI
55AQI
48AQI
49AQI
48AQI
56AQI
56AQI
56AQI
58AQI
59AQI
61AQI
62AQI
61AQI
59AQI
51AQI
52AQI
63AQI
63AQI
61AQI
56AQI
48AQI
50AQI
49AQI
56AQI
56AQI
56AQI
57AQI
51AQI
52AQI
49AQI
51AQI
57AQI
58AQI
58AQI
54AQI
53AQI
52AQI
47AQI
50AQI
56AQI
47AQI
48AQI
47AQI
45AQI
48AQI
51AQI
60AQI
53AQI
49AQI
43AQI
44AQI
48AQI
49AQI
60AQI
63AQI
67AQI
59AQI
61AQI
49AQI
52AQI
58AQI
64AQI
70AQI
67AQI
61AQI
66AQI
63AQI
64AQI
54AQI
51AQI
49AQI
60AQI
60AQI
66AQI
70AQI
71AQI
62AQI
50AQI
48AQI
49AQI
46AQI
57AQI
65AQI
60AQI
49AQI
51AQI
50AQI
42AQI
50AQI
55AQI
63AQI
57AQI
46AQI
54AQI
59AQI
51AQI
46AQI
48AQI
51AQI
58AQI
63AQI
67AQI
69AQI
73AQI
64AQI
61AQI
56AQI
55AQI
53AQI
50AQI
50AQI
52AQI
49AQI
45AQI
43AQI
42AQI
40AQI
38AQI
39AQI
48AQI
50AQI
48AQI
53AQI
48AQI
45AQI
44AQI
48AQI
55AQI
56AQI
52AQI
47AQI
56AQI
59AQI
56AQI
54AQI
51AQI
46AQI
48AQI
51AQI
59AQI
52AQI
51AQI
42AQI
41AQI
42AQI
44AQI
52AQI
56AQI
57AQI
53AQI
47AQI
45AQI
48AQI
61AQI
59AQI
52AQI
53AQI
51AQI
52AQI
57AQI
47AQI
59AQI
64AQI
61AQI
67AQI
65AQI
60AQI
58AQI
59AQI
56AQI
57AQI
50AQI
49AQI
49AQI
51AQI
52AQI
47AQI
54AQI
58AQI
58AQI
54AQI
58AQI
54AQI
55AQI
52AQI
53AQI
56AQI
59AQI
56AQI
52AQI
56AQI
53AQI
50AQI
42AQI
40AQI
39AQI
41AQI
46AQI
51AQI
49AQI
47AQI
49AQI
50AQI
41AQI
43AQI
37AQI
38AQI
36AQI
47AQI
43AQI
62AQI
61AQI
55AQI
53AQI
57AQI
53AQI
50AQI
55AQI
48AQI
No. of days
202555AQI
Highest AQI recorded in
January62AQI
Lowest AQI recorded in
September48AQI
202434AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
January19AQI
202316AQI
Highest AQI recorded in
May30AQI
Lowest AQI recorded in
October6AQI
202228AQI
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
August7AQI
Most & Least Polluted Years Over the Last 4 Years
Paarl's annual 2025 AQI (55) shows an average percentage change of 137.4% (worsened AQI) compared to previous years: 2022 (28), 2023 (16), 2024 (34).