Strasbourg weather
in September
“Mild and bright — an underrated time to visit.”
Roughly 11 rainy days across the month, on average.
In september, Strasbourg settles into its kind, mild rhythm. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 22°C (71°F), cooling to 12°C after sunset. Rainfall is moderate — around 11 rainy days spread through the month. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Strasbourg in September
- •A light layer for cool mornings and evenings
- •A compact travel umbrella — one you'll actually carry
- •Reef-safe sunscreen and polarised sunglasses
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Strasbourg in September
- →Breathable travel pantsAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
We may earn a small commission on any purchase — it doesn't change the price you pay.
Where to stay in Strasbourg
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Strasbourg across trusted platforms.
Compare hotels on Booking.com→Other places with a similar climate right now
Strasbourg in September — FAQ
Q01Is September a good time to visit Strasbourg?
Is September a good time to visit Strasbourg?
Yes — it is a good time to visit, with pleasant, comfortable weather. In September, Strasbourg averages a high of 22°C (71°F) and a low of 12°C (54°F), with 71mm of rainfall across roughly 11 rainy days.
Q02What is the average temperature in Strasbourg in September?
What is the average temperature in Strasbourg in September?
The average high temperature in Strasbourg during September is 22°C (71°F), with an average low of 12°C (54°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Strasbourg have in September?
How many rainy days does Strasbourg have in September?
Strasbourg averages approximately 11 rainy days in September, with a total monthly rainfall of about 71mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Strasbourg in September?
What should I pack for Strasbourg in September?
For Strasbourg in September, pack layered clothing for changing temperatures, a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Strasbourg in September?
How crowded is Strasbourg in September?
Tourist crowds in Strasbourg during September are typically moderate — shoulder season, a sweet spot between crowds and weather. Consider this when planning accommodation — prices track crowd levels closely.