Today, 12 September, Saturday, in Vienna (Austria): partly cloudy, moderately warm. During the day the air will warm up to +22°, at night around +11°. Due to the wind it feels like +13°. Wind up to 10 km/h. No precipitation expected, you won't need an umbrella. A T-shirt is comfortable during the day, but take a light sweater or windbreaker for the evening. The sun will rise at 06:27 and set at 19:13 — daylight lasts 13 hours.
Hourly weather in Vienna
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0%11
0%12
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0%14
0%15
0%16
0%17
3%18
0%19
0%20
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0%22
0%23
0%00
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💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Vienna for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 12.9
☁️
💧 3%
+11°+22°
Morning
🌤️
+12°
Day
☁️
+22°
Evening
🌇
+22°
Night
🌙
+11°
Overcast · precipitation 3% · wind up to 10 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Tomorrow 13.9
🌦️
💧 45%
+15°+22°
Morning
☁️
+16°
Day
🌦️
+22°
Evening
🌇
+21°
Night
🌙
+15°
Light rain · precipitation 45% · wind up to 12 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Mon 14.9
🌦️
💧 55%
+17°+22°
Morning
🌦️
+19°
Day
🌦️
+22°
Evening
🌇
+21°
Night
🌙
+17°
Light rain · precipitation 55% · wind up to 17 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Tue 15.9
⛅
+15°+24°
Morning
⛅
+18°
Day
⛅
+24°
Evening
🌇
+22°
Night
🌙
+15°
Partly cloudy · precipitation 0% · wind up to 7 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Wed 16.9
🌧️
💧 48%
+14°+26°
Morning
🌧️
+18°
Day
🌧️
+26°
Evening
🌇
+23°
Night
🌙
+14°
Rain · precipitation 48% · wind up to 17 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Thu 17.9
☁️
💧 47%
+15°+21°
Morning
☁️
+17°
Day
☁️
+21°
Evening
🌇
+20°
Night
🌙
+15°
Overcast · precipitation 47% · wind up to 16 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Fri 18.9
☁️
💧 13%
+11°+22°
Morning
☁️
+15°
Day
☁️
+22°
Evening
🌇
+19°
Night
🌙
+11°
Overcast · precipitation 13% · wind up to 5 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Sat 19.9
🌦️
💧 13%
+14°+17°
Morning
🌦️
+15°
Day
🌦️
+17°
Evening
🌇
+16°
Night
🌙
+14°
Drizzle · precipitation 13% · wind up to 12 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Sun 20.9
⛅
💧 13%
+14°+20°
Morning
⛅
+16°
Day
⛅
+20°
Evening
🌇
+19°
Night
🌙
+14°
Partly cloudy · precipitation 13% · wind up to 12 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Mon 21.9
⛅
💧 9%
+17°+25°
Morning
⛅
+20°
Day
⛅
+25°
Evening
🌇
+23°
Night
🌙
+17°
Partly cloudy · precipitation 9% · wind up to 16 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Tue 22.9
🌦️
💧 22%
+16°+26°
Morning
🌦️
+20°
Day
🌦️
+26°
Evening
🌇
+24°
Night
🌙
+16°
Rain showers · precipitation 22% · wind up to 17 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Wed 23.9
🌦️
💧 22%
+9°+17°
Morning
🌦️
+12°
Day
🌦️
+17°
Evening
🌇
+15°
Night
🌙
+9°
Rain showers · precipitation 22% · wind up to 20 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Thu 24.9
🌦️
💧 31%
+8°+13°
Morning
🌦️
+10°
Day
🌦️
+13°
Evening
🌇
+12°
Night
🌙
+8°
Drizzle · precipitation 31% · wind up to 23 km/h. 🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.
▶
Fri 25.9
🌦️
💧 27%
+8°+14°
Morning
🌦️
+10°
Day
🌦️
+14°
Evening
🌇
+13°
Night
🌙
+8°
Drizzle · precipitation 27% · wind up to 18 km/h. 🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
91 / 100
comfort for running · Excellent
🧴 UV
0%
moderate · low
☂️ Rain
3%
unlikely · low
✨ Stars
86 / 100
evening visibility · Excellent
🧺 Laundry drying
54 / 100
will dry outside · Average
🚗 Car wash
91 / 100
no rain expected · Excellent
🌫️ Air quality and pollen
32
Good air
European AQI
PM2.5: 11PM10: 12O₃: 30NO₂: 10pollen: low
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
06:27
Sunset
19:13
Golden hour
18:32
Daylight
13 h (-4 min vs yesterday)
Vienna climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+3°
-3°
Jan
+5°
-2°
Feb
+10°
+1°
Mar
+16°
+6°
Apr
+20°
+10°
May
+24°
+14°
Jun
+26°
+16°
Jul
+26°
+16°
Aug
+20°
+12°
Sep
+15°
+7°
Oct
+9°
+3°
Nov
+4°
-2°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
Month
Day
Night
Precipitation
What to pack and what makes the month notable (events, nuances)
January
+3°
-3°
35 mm
A cold month: +3° by day, long walks get uncomfortable. ❄️ a warm jacket, a hat, non-slip shoes. This is the coldest month of the year.
February
+5°
-2°
32 mm
Cold: +5° by day, down to -2° at night — dress warmly. 🧣 a warmer jacket.
March
+10°
+1°
46 mm
A fresh month — +10° daytime, take a jacket for walks. 🧥 a warm jacket.
April
+16°
+6°
45 mm
Cool weather: +16° by day, noticeably colder in the evening. 🧥 a warm jacket.
May
+20°
+10°
73 mm
One of the best times to visit: +20° by day, fresh nights. It's a rainy month (73 mm) — an umbrella is a must. 🙂 a sweater for the evening.
June
+24°
+14°
76 mm
Ideal weather: +24° daytime — neither hot nor cold. Frequent rain (76 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. The longest daylight hours of the year — more time for everything.
July
+26°
+16°
78 mm
The most pleasant season: +26° by day, comfortable all day long. One of the wettest months (78 mm): downpours can derail plans. 😊 light summer clothing. This is the hottest month of the year in Vienna.
August
+26°
+16°
70 mm
One of the best times to visit: +26° by day, fresh nights. It's a rainy month (70 mm) — an umbrella is a must. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
September
+20°
+12°
72 mm
Ideal weather: +20° daytime — neither hot nor cold. Frequent rain (72 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening.
October
+15°
+7°
48 mm
Cool weather: +15° by day, noticeably colder in the evening. 🧥 a warm jacket.
November
+9°
+3°
44 mm
Cold: +9° by day, down to +3° at night — dress warmly. 🧥 a warm jacket.
December
+4°
-2°
39 mm
Winter weather: about +4° daytime, you need a warm coat and hat. ❄️ a warm jacket, a hat, non-slip shoes. The shortest daylight of the year — it gets dark early.
When to visit Vienna
✅ Recommended time to visit
🌟 Best time: June, July, August
Daytime air+24…+26°
Precipitationoften
Why: comfortable +24…+26° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, April, May, September, October
Daytime air+3…+20°
Precipitationoften
Why: cool (+3…+20°) — not beach season, but great for city sights and museums.
🔴 Not the best time
❄️ Cold season: March, November, December
Daytime air+4…+10°
Precipitationoften
Why: cold and dark (+4…+10° by day, 8 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Vienna is June – August, and the most comfortable months are June, July, August. The toughest months to visit are March, November, December: cold and short days.
🌡️ Today vs the climate normal
Today's high
+22°
Normal for September
+20°
Deviation
2° warmer than normal
A year ago on this day
+21°
Record for this date
+31° (1962)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Vienna
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.