Daytime highs, nighttime lows and the warmest cities in the Loire, France this September.
The Loire, France, a region in France, typically experiences pleasant weather in September, with maximum daytime temperatures around 22°C (72°F) and nighttime temperatures around 10°C (50°F) in Saint-Étienne.
Explore the map below to discover average September temperatures at the top destinations in the Loire. For a deeper dive, simply click on any destination dot.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Loire.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Pick a city to see its September weather averages.
Drill down to September weather for any region in France.
Saint-Étienne averages a daytime high of 22°C (72°F) in September, which is pleasant for the Loire, France.
After dark, Saint-Étienne cools to about 10°C (50°F) on an average September night.
Saint-Étienne enjoys approximately 195 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
We have much more information about the climate in the Loire.
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.
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