Strasbourg Weather in August

Warm days, changeable skies

August in Strasbourg feels properly summery, with afternoons reaching 26°C and evenings cooling to around 14°C. Rain is common, though, with showers on 14 days and plenty of cloud. July is just as warm and wet; September is cooler and drier.

You can wander Petite France, browse the covered stalls at Place du Marché-aux-Cochons-de-Lait, or take a boat along the Ill. A sudden shower can interrupt a long walk, so keep indoor stops like the Alsatian Museum in mind. Skip strenuous sightseeing in the hottest part of the afternoon, especially the Cathedral platform's steep climb.

Festivals and holiday pauses

Schiltigheim, just north of Strasbourg, is known for its Fête de la Bière, a beer festival often held in August. It's a lively local outing, but check the event dates before making it part of your plans. August 15 is a public holiday across France, so some shops and services may close.

Families who enjoy outdoor events can pair an evening in Schiltigheim with a daytime visit to Parc de l'Orangerie, where shaded paths offer a break from the sun.

Crowds and local tips

August is high season, so expect more visitors around Strasbourg Cathedral and Petite France, and higher hotel prices than in quieter months. The city can feel busy, but it's not all crowds: step away from the canal-side lanes for calmer streets in Krutenau.

For a practical rainy-day route, take the tram to Homme de Fer, then walk through covered galleries near Place Kléber before visiting the cathedral. Try a tarte flambée in Krutenau after your sightseeing; it's a thin Alsatian flatbread, best shared while you wait for the next shower to pass.