Now
☀️
13.8°
Loading current temperature, humidity, wind, and air quality context for Klosterneuburg, Niederösterreich, Austria.
Current temperature, humidity, wind, and air quality context for Klosterneuburg, Niederösterreich, Austria.
Clear sky
Feels like 11.7°C
Humidity
81%
Relative humidity
Wind
15.5 km/h
W
UV
0
Low
Pressure
1011.6 hPa
Surface pressure
Now
☀️
13.8°
05am
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13.7°
06am
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14°
07am
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15.3°
08am
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16.6°
09am
⛅
18.3°
10am
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19.9°
11am
⛅
21.1°
12pm
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22.2°
01pm
⛅
23.3°
02pm
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24.1°
03pm
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24.3°
04pm
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24.5°
05pm
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24.1°
06pm
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23.8°
07pm
☁️
23.1°
08pm
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22°
09pm
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20.6°
10pm
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19.7°
11pm
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19.2°
12am
☁️
18.7°
01am
☁️
18.2°
02am
☁️
17.6°
03am
☁️
17°
Loading air quality context...
11.7°C
2° cooler than actual
81%
Very Humid
15.5 km/h
Direction: W
0
Low
0%
Sky coverage
0 mm
Current rainfall
Klosterneuburg, nestled in the state of Niederösterreich, Austria, occupies a strategically significant position along the Danube River, approximately 20 kilometers north of Vienna. The city’s geography is defined by its location within the Vienna Woods (Wienerwald), a hilly landscape rising from the river valley. This terrain, with elevations ranging from around 160 meters along the Danube to over 300 meters in the surrounding hills, significantly influences local air quality. The Danube acts as a partial conduit for air masses, but the hills create localized pockets where pollutants can accumulate, particularly during temperature inversions. Historically an agricultural area, Klosterneuburg has experienced suburban expansion, creating an urban-rural gradient. While the city itself maintains a relatively green character, its proximity to Vienna’s industrial zones and the A22 motorway contributes to background pollution levels. Surrounding agricultural lands, particularly vineyards and orchards, contribute to biogenic volatile organic compounds (BVOCs), which can react with nitrogen oxides to form ozone. The interplay between the river, hills, and surrounding land use creates a complex atmospheric environment, demanding careful monitoring and mitigation strategies. The city’s position within the Alpine foreland also means it’s susceptible to long-range transport of pollutants from central and eastern Europe.
Klosterneuburg’s air quality follows a distinct seasonal pattern. Winter, from December to February, often sees the poorest air quality due to stable high-pressure systems and temperature inversions trapping pollutants from heating systems and traffic. Low wind speeds exacerbate the issue, leading to increased concentrations of particulate matter (PM) and nitrogen dioxide (NO2). Spring, particularly March and April, brings a gradual improvement as temperatures rise and winds become more frequent, but pollen counts become a significant concern for allergy sufferers. Summer, from June to August, generally offers the cleanest air, aided by prevailing westerly winds and higher mixing heights. However, hot, sunny days can trigger ground-level ozone formation from precursor pollutants. Autumn, September to November, sees a return to deteriorating conditions as heating demand increases and atmospheric stability returns. Fog, common in the Danube valley during autumn and winter, can further trap pollutants. Sensitive groups – children, the elderly, and those with respiratory conditions – should limit strenuous outdoor activity during winter and periods of high ozone alerts in summer. Monitoring wind direction and avoiding peak traffic hours are also advisable.