Thursday, February 4, 2027 · Wiener Staatsoper, Vienna
NOAA NCEI's record for Hohe Warte, February averages, the figures on our Vienna February guide; the first fortnight, which holds the ball, averages 5.1°C by day and −0.9°C at night. Daylight is for 4 February.
Vienna Opera Ball, Thursday 4 February 2027: white tie or a floor-length gown, checked at the door, and about −1°C outside.
Pack white tie or a ball gown, and a coat for the pavement. The Vienna Opera Ball takes over the Staatsoper on Thursday 4 February 2027 and runs into the early morning, opened by the debutantes. The dress code is published by the ball and repeated by WienTourismus: a black tailcoat with a white bow tie, or a gala uniform, for men; a floor-length evening gown for women; no short dresses, costumes or dinner jackets. The debutantes wear white gowns and tiaras, so every other woman wears colour. NOAA NCEI's Hohe Warte record gives the first fortnight of February 5.1°C by day and −0.9°C at night, so the walk from the car is near freezing. So pack the full rig, patent shoes broken in, long gloves, a small clutch and a floor-length cape.
The Opera Ball is the one night in Vienna when the dress code is not advice but a door. Tails and white tie, a gown to the floor, and nothing white unless you are debuting.
The Opera Ball's dress code is published on opernball.at and checked at the entrance: men wear a black tailcoat with a white bow tie, with a white waistcoat and black patent shoes, and a gala uniform is the only alternative; women wear a floor-length evening gown. Dinner jackets, suits, short dresses and costumes are not accepted. White gowns belong to the debutante couples who open the ball, so choose any other colour. If you do not own tails, hire them; Vienna's formal-wear outfitters, among them Lambert Hofer, which has hired out evening wear since 1862, fit them for the ball season. Leave the wristwatch at home, keep jewellery to what you can dance in, and bring a coat long enough to cover the gown on the pavement; it goes to the cloakroom inside.

The dress code asks for a floor-length evening gown, and white belongs to the debutantes. Garnet is deep enough to read against the Staatsoper's gold and red boxes. Duchesse satin holds a full skirt through hours of waltzing without crushing.

White tie means tails, and the ball turns away dinner jackets. A barathea tailcoat, cut square at the waist with tails to the knee, is the one garment the dress code names. Hire it in Vienna if you do not own one.

A white bow tie is what the door checks, and the white piqué waistcoat completes white tie under the tailcoat. Tie the bow yourself; a pre-tied one sits flat and reads that way.

Black patent is the evening shoe for white tie, and the ball runs into the early morning on a crowded floor. A 7 cm heel waltzes; a higher one does not. Break them in before the night.

Long gloves are the classic finish to a ball gown in Vienna's season, and they keep hands warm on the walk in at −1°C. Take them off to eat.

The first fortnight of February averages −0.9°C at night on NOAA NCEI's Hohe Warte record, and a gown needs a coat that covers it to the floor. A cape goes over a full skirt without crushing it and leaves at the cloakroom in one move.

Five thousand guests, boxes and corridors: a small clutch holds a ticket, a phone and lipstick and fits a waltz. Black satin matches the tails beside you.
Day clothes and a last fitting: collect hired tails, try the shoes on the hotel floor, rest before a long night.
Garnet gown · opera gloves · patent pumps · satin clutch · velvet cape to the cloakroom, or tailcoat, white piqué waistcoat and bow tie. The Staatsoper from the evening of 4 February into the early morning, about −1°C outside.
A suggested look — garnet off-shoulder floor-length ball gown, white above-the-elbow satin gloves, black patent pointed pumps.
White tie. The ball's published dress code asks men for a black tailcoat with a white bow tie, or a gala uniform, and women for a floor-length evening gown. Dinner jackets, suits, short dresses and costumes are not accepted, and the code is checked at the entrance.
No. White gowns, worn with a tiara, are for the debutantes who open the ball. Every other woman wears a floor-length gown in a colour.
No. The Opera Ball requires a tailcoat with a white bow tie, or a gala uniform; dinner jackets are not accepted. Tails can be hired in Vienna from formal-wear outfitters such as Lambert Hofer.
Thursday 4 February 2027, at the Wiener Staatsoper. It is traditionally held on the last Thursday before Ash Wednesday, and it runs into the early hours of Friday.
Around freezing. NOAA NCEI's Hohe Warte record gives February 6°C / 43°F by day and 0°C / 32°F at night, and the first fortnight averages −0.9°C at night. Wear a long coat or cape over the gown for the arrival. Daylight is about 9 hours 40 minutes on 4 February.