2026 Climate Averages

Weather: Strasbourg — September

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

September is an excellent time to visit Strasbourg. Warm weather with highs of 22°C—great for outdoor activities. Rain is common, so pack an umbrella. As peak season, expect higher prices and more tourists.

6.1
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

22°C

Avg Low

13°C

Rainy days

12days

Daylight

12.6h

Rainfall

82mm

Sunshine

9.2h/day

Humidity

76%

Humid
Sun Strength

5.3

High
Wind

12 km/h (gusts 28)

Is September a good time to visit Strasbourg?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:06

Sunset

19:44

12.6h daylight

Visiting Strasbourg in September: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in September

Events & Festivals

🎭
European Heritage Days (Journées du Patrimoine)
Third weekend of September Cultural
🎭
European Fantastic Film Festival
Late September (10 days) Cultural
🎵
Musica Festival (Contemporary Music)
September–mid October Music

Recommended for This Weather

🥾 Hiking & nature trails
🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Strasbourg Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 7°C 1°C 14d (79mm) 4.3h
83% Very Humid
1.4 Low
Wet
Feb 10°C 3°C 13d (77mm) 5.8h
78% Humid
2.6 Moderate
Wet
Mar 13°C 4°C 10d (62mm) 8.2h
70% Humid
4.8 Moderate
Good
Apr 17°C 6°C 11d (62mm) 10.2h
66% Humid
7 High
Excellent
May 21°C 10°C 12d (83mm) 11.1h
68% Humid
7.9 Very High
Excellent
Jun 26°C 15°C 13d (97mm) 12.2h
68% Humid
8.7 Very High
Excellent
Jul 26°C 16°C 13d (89mm) 12.2h
66% Humid
8.4 Very High
Wet
Aug 27°C 16°C 13d (79mm) 10.8h
70% Humid
7.2 Very High
Wet
Sep Current 22°C 13°C 12d (82mm) 9.2h
76% Humid
5.3 High
Excellent
Oct 17°C 9°C 12d (80mm) 6.6h
82% Very Humid
3.1 Moderate
Good
Nov 10°C 5°C 15d (80mm) 5.1h
85% Very Humid
1.8 Low
Wet
Dec 7°C 3°C 15d (83mm) 3.7h
87% Very Humid
1.1 Low
Excellent

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3.412.Dec
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Where to Stay

See hotels, apartments & rentals around Strasbourg – live prices from Booking.com, Expedia, Vrbo and more

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Strasbourg

Alsatian half-timbered houses with Strasbourg Cathedral and Petite France quarter, cathedral, and Europe's best Christmas markets.

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What to Pack for September

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Cool Very Busy

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Strasbourg?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is September a good time to visit Strasbourg?
September is typically excellent for visiting Strasbourg, with average highs of 22°C and around 12 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Strasbourg in September?
Evenings in Strasbourg during September are mild at 13°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Strasbourg in September?
With highs of 22°C and lows of 13°C in September, we recommend: Compact umbrella, Waterproof jacket/shell, Sunscreen SPF 30+, Sunglasses. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Strasbourg in September?
Strasbourg typically sees around 12 rainy days in September. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Strasbourg in September?
In September, Strasbourg gets approximately 12.6 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is September peak season in Strasbourg?
Yes, September is peak season in Strasbourg. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Paris)

Last Updated: February 2026

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