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Hourly Forecast
Daylight Hours
06:40
Sunrise
18:56
Sunset
Moon
Waxing Crescent
12:50
Moonrise
20:52
Moonset
Daily Forecast
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Air Quality Data Available
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UV Index
Humidity
Weather in Vienna today, September 16, 2026
Vienna looks cloudy on September 16, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The morning sky stays heavily clouded, with cover near 79% around 06:00. Grey conditions set the early tone before any later change.
The day peaks near 27°C and cools toward 13°C. Expect humidity between 41% and 91%, most humid near 07:00. Expect gentle winds, highest near 23:00 at 3.9 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 19:00. Outdoor plans may still want a flexible backup. Expect visibility near 34.9 km, with poorer spells close to 14.8 km. The sun rises at 06:40 and sets at 18:56, for a total of 12 hours 16 minutes of sunlight today.
The practical takeaway for Vienna on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 27°C.
Frequently asked questions about weather in Vienna
How warm does it get in Vienna?
The warmest month in Vienna is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Vienna?
The coldest month in Vienna is January, with average low temperatures of -1°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Vienna?
The wettest month in Vienna is September, with an average of 87mm of precipitation.
What is the driest time of year in Vienna?
The driest month in Vienna is February, with an average of 34mm of precipitation.
