🔎 Weather for a date or period
Actual day-by-day weather for the selected period (ERA5). Up to 1 year.
📆 On this day before
Data for previous years is being prepared.
🏆 Hottest and coldest day in Vienna (over the full observation series)
+39°
Hottest day
July 8, 1957
-30°
Coldest day
January 7, 1985
🗓 Monthly climate in Vienna
| Month | Day | Night | Precip |
|---|---|---|---|
| January | +4° | -2° | 41 mm |
| February | +8° | +1° | 36 mm |
| March | +11° | +2° | 32 mm |
| April | +16° | +6° | 51 mm |
| May | +20° | +11° | 78 mm |
| June | +26° | +16° | 69 mm |
| July | +27° | +18° | 60 mm |
| August | +27° | +17° | 61 mm |
| September | +22° | +13° | 85 mm |
| October | +16° | +8° | 56 mm |
| November | +9° | +3° | 44 mm |
| December | +5° | 0° | 46 mm |
🕰 Weather in Vienna September 5 in past years
+30°
Heat record · 1954
+8°
Cold record · 1958
📜
This day in history. The hottest September 5 in Vienna was in 1954 (+30°), the coldest in 1958 (+8°). 86 years of observations. Normal for September: day +22°, night +13°.
📒 For school and home
Weather diary
ready-made observation table for a month — for school
Weather for the month
September calendar: forecast + climate normal
City water
Danube ~+21° — where to swim
FAQ about the weather archive in Vienna ❓
What was the weather in Vienna on a specific date?
Pick a date or range in the form above — we show actual day-by-day weather (ERA5 reanalysis, up to a year back). For today’s date in past years see “On this day before”.
Hottest and coldest day in the history in Vienna?
Heat record — +39° (July 8, 1957), cold record — -30° (January 7, 1985). Observations over the full available series.
What's the typical weather in Vienna in September?
On average +22° by day, +13° at night, precipitation about 85 mm (ERA5 climate normal).
Since what year is the weather archive in Vienna kept?
Climate normals and records come from the ERA5 reanalysis. Actual day-by-day weather is available for the last year.
Climate and weather archive in Vienna
Monthly climate normals in Vienna (average day and night temperatures, precipitation) are computed from the ERA5 reanalysis. The observation archive accrues from launch. Data: Open-Meteo (ERA5).