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FranceThe weather in September in Les Houches
It's cool to moderate in September in Les Houches with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 5°C and 9°C.
Looking for sun and warm weather? September isn’t a good month to be in Les Houches. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Les Houches, France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 30°C in 2019, Les Houches reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was -2°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 16°C.
Precipitation and snowfall
In September, there is an average of 62 mm of precipitation, spread over 9 days. Of the total precipitation, about 2,3 cm falls as snow in September. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Les Houches
Click on any day in September to get detailed info about the usual weather on that day in Les Houches. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Les Houches | New York | |
|---|---|---|
| Average temperature | 16°C | 27°C |
| Max. temperature | 19°C | 31°C |
| Min. temperature | 5°C | -5°C |
| Total precipitation | 62 mm | 57 mm |
| Rainy days | 9 days | 9 days |
| Total snowfall | 2,3 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of September
The month of September starts in Les Houches with mild temps, averaging around 18°C during the day and nights around 9°C.
Mid September
By mid-September, daytime temps drop to around 17°C, with nights around 9°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Les Houches is around 15°C, while nighttime temps are about 6°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Les Houches
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Les Houches for all months and discover the best travel time
Curious about the weather in other parts of France? Check out the climate and weather for spots like Paris, Côte d'Azur, Bretagne, or explore other destinations in France.
Temperature charts
These charts show the average temperatures in September in Les Houches, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Les Houches
Temperature in September in Les Houches over the years
Precipitation charts
These charts show the average amount of precipitation in September in Les Houches, France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Les Houches
Total precipitation in September in Les Houches over the years
Daily Snowfall in September in Les Houches
Snowfall in September in Les Houches per year
Daily UV index in September in Les Houches
This chart shows the average daily UV index in September in Les Houches, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Les Houches
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Average weather in Les Houches by month
Click on a month below to see detailed weather info for Les Houches. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.