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Weather in September in Alsace

Are you planning a trip a to Alsace in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Alsace in September?

Alsace is a region in France. September in Alsace generally has temperatures that range from pleasant to warm, with precipitation levels ranging from moderate to high.

Temperatures

The average highest temperatures fluctuate between pleasant in Sainte-Marie-aux-Mines at 20°C to warm in Tamniès at 25°C. Nighttime temperatures generally drop to 12°C in Tamniès and 10°C in Sainte-Marie-aux-Mines.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Disneyland Paris with an average of 56 mm to high rainfall in Schirmeck with 108 mm.

Average sunshine

The city Strasbourg usually sees around 163 hours of sunlight, indicating a moderately sunny period.

For a closer look at September's conditions in Alsace, see the map below. For a more detailed look at Alsace's yearly weather, check out our Alsace climate page.

Where to go in Alsace in September

Find more information for the most popular destinations in the Alsace on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Alsace?

Strasbourg

In September Strasbourg generally has pleasant temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Strasbourg
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
26°C 
15°C 
218 hours 
81 mm 
14 days 
22°C 
11°C 
163 hours 
77 mm 
12 days 
October   >> October
>>  
16°C 
8°C 
98 hours 
82 mm 
13 days 
Climate in Strasbourg

Colmar

In September Colmar generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Colmar
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
26°C 
14°C 
233 hours 
94 mm 
15 days 
21°C 
11°C 
163 hours 
83 mm 
12 days 
October   >> October
>>  
15°C 
7°C 
116 hours 
87 mm 
13 days 
Climate in Colmar

Ribeauvillé

In September Ribeauvillé generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Ribeauvillé
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
25°C 
14°C 
239 hours 
105 mm 
15 days 
21°C 
10°C 
191 hours 
89 mm 
12 days 
October   >> October
>>  
15°C 
7°C 
115 hours 
92 mm 
13 days 
Climate in Ribeauvillé

Riquewihr

In September Riquewihr generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Riquewihr
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
25°C 
14°C 
239 hours 
107 mm 
15 days 
20°C 
10°C 
191 hours 
90 mm 
12 days 
October   >> October
>>  
15°C 
7°C 
115 hours 
93 mm 
13 days 
Climate in Riquewihr

Kaysersberg

In September Kaysersberg generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Kaysersberg
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
25°C 
14°C 
233 hours 
111 mm 
15 days 
20°C 
10°C 
163 hours 
92 mm 
12 days 
October   >> October
>>  
15°C 
6°C 
116 hours 
94 mm 
13 days 
Climate in Kaysersberg

Is your destination not in the list? Have a look at other destinations in Alsace, in France.

Is September the best time to visit Alsace?

We consider September to be one of the best times to travel to Alsace. Typically, the climate in Strasbourg is perfect.

Generally speaking, May, June, July, August and September provide perfect weather in Strasbourg. On the other hand, the weather in January, February, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Alsace. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to France? Get detailed historical weather averages for many cities in France.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.