Rhône-Alps weather in September
Are you planning a trip to Rhône-Alps in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Rhône-Alps in September?
Rhône-Alps is a region in France. The weather in Rhône-Alps in September can be quite varied, with temperatures that range from moderate to warm and precipitation levels ranging from moderate to high.
The average maximum daytime temperatures vary from moderate in Val dʼIsère at 13°C to warm in Saint-Just at 26°C. Nighttime temperatures generally drop to 15°C in Saint-Just and 3°C in Val dʼIsère.
In September, precipitation varies across different areas. From moderate rainfall in Aussois with an average of 82 mm to high rainfall in Joyeuse with 144 mm. Meanwhile, Lyon enjoys close to 195 hours of sunlight. This means it's a great month if you prefer bright and sunny days.
For a closer look at September's conditions in Rhône-Alps, see the map below. For a more detailed look at Rhône-Alps's yearly weather, check out our Rhône-Alps climate page.
Where to go in Rhône-Alps in September
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Popular destinations in Rhône-Alps
What is the weather like in September for the 5 most popular destinations in Rhône-Alps?
Average weather in Lyon
In September Lyon generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Average weather in Chamonix-Mont-Blanc
In September Chamonix-Mont-Blanc generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 3°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Average weather in Tignes
In September Tignes generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 3°C and high monthly rainfall. So on average the conditions are poor that month.
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Average weather in Les Deux Alpes
In September Les Deux Alpes generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Average weather in Les Menuires
In September Les Menuires generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 3°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Rhône-Alps, in France.
Is September the best time to visit Rhône-Alps?
Given the typically pleasant weather conditions in Lyon, September might be a good time to visit Rhône-Alps. It's worth noting that weather conditions might differ depending on the location you visit.
Generally speaking, the best visiting conditions can be found in May, June, July and August offering mostly perfect weather in Lyon. In contrast, January, February, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Rhône-Alps.
Interested in the weather conditions in a specific month? Select the month below.
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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