Wiesbaden, Hesse, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Wiesbaden, Hesse, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (30th July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Wiesbaden, Hesse, Germany
5 AM30th Jul 2025
9 PM
4 AM31st Jul 2025
39AQI
24AQI
24AQI
23AQI
In the last 24 hours,
Wiesbaden's AQI reached its highest point of 39 at 12 PM during the Day, while the lowest point, 23, was recorded at 4 AM during the Night between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Wiesbaden, Hesse, Germany
28°C20/36°C
29°C21/37°C
21°C17/27°C
21°C14/27°C
22°C15/30°C
18°C13/23°C
15°C12/19°C
15°C10/20°C
16°C11/22°C
19°C12/26°C
19°C14/24°C
20°C14/26°C
21°C16/29°C
20°C16/25°C
19°C15/24°C
17°C14/22°C
19°C12/25°C
21°C15/28°C
23°C17/32°C
21°C16/28°C
19°C16/24°C
18°C14/23°C
19°C13/24°C
20°C15/25°C
21°C15/27°C
20°C15/26°C
18°C15/22°C
17°C14/22°C
17°C12/22°C
18°C13/23°C
--°C/°C
29AQI
27AQI
28AQI
28AQI
2025 Days Vs Air Quality
Wiesbaden, Hesse, Germany
75%
159
24%
50
0.9%
2
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 212 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
Wiesbaden, Hesse, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
73AQI
32AQI
32AQI
47AQI
54AQI
36AQI
26AQI
25AQI
28AQI
27AQI
50AQI
45AQI
43AQI
64AQI
80AQI
49AQI
56AQI
66AQI
73AQI
98AQI
92AQI
90AQI
55AQI
35AQI
41AQI
30AQI
25AQI
24AQI
25AQI
32AQI
29AQI
31AQI
47AQI
74AQI
92AQI
97AQI
57AQI
48AQI
87AQI
103AQI
121AQI
90AQI
71AQI
73AQI
89AQI
59AQI
52AQI
55AQI
69AQI
66AQI
82AQI
100AQI
72AQI
31AQI
44AQI
50AQI
34AQI
30AQI
33AQI
41AQI
34AQI
40AQI
48AQI
61AQI
79AQI
70AQI
67AQI
84AQI
78AQI
73AQI
76AQI
53AQI
56AQI
48AQI
61AQI
35AQI
25AQI
46AQI
62AQI
48AQI
42AQI
52AQI
31AQI
88AQI
71AQI
40AQI
52AQI
55AQI
32AQI
25AQI
27AQI
30AQI
50AQI
43AQI
39AQI
17AQI
21AQI
22AQI
34AQI
50AQI
54AQI
47AQI
37AQI
45AQI
35AQI
43AQI
36AQI
21AQI
29AQI
25AQI
30AQI
26AQI
34AQI
24AQI
33AQI
37AQI
20AQI
27AQI
34AQI
34AQI
39AQI
44AQI
47AQI
32AQI
23AQI
19AQI
28AQI
19AQI
21AQI
22AQI
22AQI
21AQI
28AQI
37AQI
37AQI
22AQI
38AQI
41AQI
35AQI
24AQI
32AQI
36AQI
26AQI
27AQI
28AQI
21AQI
25AQI
18AQI
26AQI
25AQI
32AQI
37AQI
43AQI
53AQI
33AQI
22AQI
18AQI
20AQI
18AQI
29AQI
52AQI
39AQI
39AQI
52AQI
56AQI
46AQI
34AQI
36AQI
43AQI
46AQI
36AQI
33AQI
33AQI
41AQI
32AQI
32AQI
33AQI
28AQI
25AQI
26AQI
28AQI
28AQI
37AQI
39AQI
33AQI
28AQI
25AQI
21AQI
22AQI
25AQI
30AQI
28AQI
25AQI
29AQI
33AQI
34AQI
27AQI
27AQI
29AQI
34AQI
32AQI
29AQI
21AQI
20AQI
21AQI
28AQI
30AQI
41AQI
31AQI
29AQI
28AQI
48AQI
66AQI
54AQI
33AQI
29AQI
35AQI
29AQI
No. of days
202542AQI
Highest AQI recorded in
February66AQI
Lowest AQI recorded in
July29AQI
202437AQI
Highest AQI recorded in
January46AQI
Lowest AQI recorded in
April30AQI
202336AQI
Highest AQI recorded in
February48AQI
Lowest AQI recorded in
November27AQI
202241AQI
Highest AQI recorded in
March62AQI
Lowest AQI recorded in
September28AQI
202140AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
August28AQI
202040AQI
Highest AQI recorded in
November56AQI
Lowest AQI recorded in
July31AQI
Most & Least Polluted Years Over the Last 6 Years
Wiesbaden's annual 2025 AQI (42) shows an average percentage change of 8.4% (worsened AQI) compared to previous years: 2020 (40), 2021 (40), 2022 (41), 2023 (36), 2024 (37).