Funchal, Madeira, Portugal 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
Funchal, Madeira, Portugal
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 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Funchal, Madeira, Portugal
7 AM2nd Aug 2025
9 PM
6 AM3rd Aug 2025
33AQI
28AQI
35AQI
26AQI
In the last 24 hours,
Funchal's AQI reached its highest point of 35 at 12 AM during the Night, while the lowest point, 26, was recorded at 6 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Funchal, Madeira, Portugal
20°C18/22°C
20°C18/22°C
20°C18/22°C
20°C18/23°C
20°C19/21°C
20°C18/22°C
20°C18/22°C
20°C18/22°C
20°C18/22°C
20°C19/22°C
21°C19/22°C
21°C19/23°C
22°C19/25°C
24°C22/26°C
22°C20/24°C
19°C16/25°C
21°C19/23°C
21°C19/22°C
21°C18/24°C
23°C17/27°C
22°C20/23°C
21°C19/24°C
22°C20/24°C
22°C20/24°C
22°C20/24°C
22°C20/24°C
21°C19/24°C
21°C19/24°C
21°C20/23°C
20°C19/23°C
--°C/°C
35AQI
29AQI
35AQI
31AQI
2025 Days Vs Air Quality
Funchal, Madeira, Portugal
100%
213
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Funchal, Madeira, Portugal
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI
32AQI
36AQI
42AQI
34AQI
31AQI
30AQI
37AQI
30AQI
31AQI
31AQI
27AQI
27AQI
28AQI
33AQI
44AQI
40AQI
33AQI
31AQI
38AQI
30AQI
29AQI
30AQI
29AQI
27AQI
25AQI
25AQI
29AQI
33AQI
30AQI
34AQI
30AQI
26AQI
28AQI
29AQI
30AQI
32AQI
32AQI
31AQI
29AQI
31AQI
28AQI
27AQI
29AQI
30AQI
38AQI
31AQI
31AQI
32AQI
29AQI
29AQI
29AQI
27AQI
29AQI
35AQI
54AQI
45AQI
38AQI
31AQI
36AQI
29AQI
28AQI
35AQI
28AQI
27AQI
30AQI
33AQI
31AQI
30AQI
31AQI
30AQI
29AQI
23AQI
21AQI
19AQI
27AQI
24AQI
26AQI
22AQI
20AQI
24AQI
23AQI
31AQI
26AQI
27AQI
30AQI
30AQI
45AQI
44AQI
25AQI
26AQI
32AQI
22AQI
25AQI
24AQI
19AQI
20AQI
17AQI
20AQI
20AQI
19AQI
23AQI
22AQI
24AQI
21AQI
20AQI
20AQI
20AQI
19AQI
20AQI
16AQI
18AQI
28AQI
19AQI
20AQI
23AQI
24AQI
24AQI
20AQI
21AQI
23AQI
26AQI
40AQI
27AQI
25AQI
27AQI
23AQI
22AQI
22AQI
26AQI
23AQI
22AQI
22AQI
26AQI
31AQI
27AQI
27AQI
21AQI
22AQI
30AQI
31AQI
26AQI
24AQI
20AQI
27AQI
31AQI
31AQI
27AQI
28AQI
33AQI
36AQI
38AQI
37AQI
42AQI
35AQI
27AQI
23AQI
22AQI
26AQI
31AQI
34AQI
36AQI
35AQI
29AQI
28AQI
28AQI
31AQI
42AQI
41AQI
39AQI
40AQI
32AQI
30AQI
31AQI
31AQI
32AQI
29AQI
31AQI
31AQI
35AQI
37AQI
36AQI
30AQI
33AQI
37AQI
41AQI
36AQI
37AQI
34AQI
28AQI
26AQI
24AQI
26AQI
25AQI
23AQI
24AQI
32AQI
40AQI
42AQI
35AQI
30AQI
27AQI
27AQI
23AQI
22AQI
28AQI
32AQI
40AQI
43AQI
39AQI
31AQI
35AQI
39AQI
32AQI
32AQI
32AQI
29AQI
22AQI
27AQI
33AQI
32AQI
36AQI
No. of days
202529AQI
Highest AQI recorded in
August36AQI
Lowest AQI recorded in
April22AQI
202433AQI
Highest AQI recorded in
December44AQI
Lowest AQI recorded in
July25AQI
202331AQI
Highest AQI recorded in
October38AQI
Lowest AQI recorded in
September26AQI
202232AQI
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
November26AQI
202131AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
January24AQI
202027AQI
Highest AQI recorded in
May31AQI
Lowest AQI recorded in
June23AQI
Most & Least Polluted Years Over the Last 6 Years
Funchal's annual 2025 AQI (29) shows an average percentage change of -4.3% (improved AQI) compared to previous years: 2020 (27), 2021 (31), 2022 (32), 2023 (31), 2024 (33).