Venice, Veneto, Italy 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
Venice, Veneto, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Venice, Veneto, Italy
6 AM21st Sep 2025
7 PM
5 AM22nd Sep 2025
56AQI
37AQI
62AQI
42AQI
In the last 24 hours,
Venice's AQI reached its highest point of 62 at 5 AM during the Night, while the lowest point, 37, was recorded at 4 PM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Venice, Veneto, Italy
21°C17/24°C
20°C16/24°C
21°C16/25°C
21°C17/25°C
23°C20/26°C
22°C20/26°C
22°C18/26°C
20°C16/24°C
20°C16/25°C
22°C19/26°C
21°C18/25°C
21°C17/25°C
22°C18/27°C
22°C18/27°C
21°C16/26°C
21°C17/25°C
21°C18/25°C
21°C19/25°C
19°C18/20°C
20°C17/25°C
21°C18/26°C
21°C17/24°C
21°C17/25°C
22°C18/26°C
22°C18/25°C
20°C16/24°C
20°C17/24°C
22°C18/27°C
23°C19/27°C
22°C19/25°C
--°C/°C
35AQI
31AQI
33AQI
31AQI
2025 Days Vs Air Quality
Venice, Veneto, Italy
81%
94
19%
22
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 265 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
Venice, Veneto, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
23AQI
25AQI
35AQI
31AQI
40AQI
46AQI
48AQI
56AQI
56AQI
52AQI
54AQI
59AQI
66AQI
69AQI
67AQI
67AQI
63AQI
50AQI
35AQI
37AQI
41AQI
46AQI
43AQI
39AQI
40AQI
44AQI
55AQI
57AQI
47AQI
42AQI
39AQI
38AQI
32AQI
32AQI
40AQI
39AQI
35AQI
44AQI
31AQI
25AQI
23AQI
23AQI
23AQI
24AQI
27AQI
40AQI
52AQI
43AQI
36AQI
25AQI
25AQI
35AQI
43AQI
31AQI
32AQI
36AQI
27AQI
37AQI
35AQI
24AQI
23AQI
20AQI
23AQI
26AQI
25AQI
24AQI
28AQI
29AQI
29AQI
26AQI
33AQI
56AQI
62AQI
58AQI
56AQI
57AQI
58AQI
57AQI
51AQI
49AQI
49AQI
50AQI
46AQI
41AQI
35AQI
35AQI
28AQI
26AQI
30AQI
36AQI
45AQI
39AQI
36AQI
26AQI
24AQI
22AQI
22AQI
22AQI
30AQI
24AQI
24AQI
30AQI
36AQI
36AQI
33AQI
27AQI
25AQI
23AQI
24AQI
28AQI
22AQI
21AQI
31AQI
49AQI
63AQI
27AQI
49AQI
32AQI
40AQI
29AQI
No. of days
202538AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 1 Years
Venice's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .