Temperatures in September
It's warm in September in Les Gaps with an average temperature of 27°C. Temperatures this month range from a low of 23°C to a high of 31°C. At night, you can expect temperatures between 12°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Les Gaps in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Les Gaps with hot temperatures, averaging around 29°C during the day and nights close to 17°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-September
By mid-September, the average daytime temperature drops to around 28°C, with nights close to 16°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers.
End of September
By the end of September, the average daytime temperature in Les Gaps will be around 25°C, with nights close to 14°C. A shower might show up, but overall the weather will be dry and sunny.
Discover cheap trips to Les Gaps 
Precipitation in September
In September, there is an average of 62 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 22% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Les Gaps. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Les Gaps in September |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 20°C | |
 High Temp |
31°C | 22°C | |
| Low Temp |
23°C | 17°C | |
 Total Precipitation |
62 mm | 44 mm | |
| Rainy Days |
7 days | 8 days | |
August
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Les Gaps?
Want nice weather? Then September is a great time to be in Les Gaps. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Les Gaps in September
With 35°C, Les Gaps hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 15°C in 2022. The extreme night temperatures ranged from a low of 7°C to a high of 22°C.
Check out the climate of Les Gaps for all months and discover the best travel time
Curious about the climate in other parts of France? Check out the weather and climate in places like Paris, Côte d'Azur, or have a look at other destinations in France.
Plan your next holiday
Don’t miss the best holiday deals for Les Gaps and see what our partners have for you.
Daily Temperature in September in Les Gaps
This chart shows the average daily temperatures, both day and night, for each day in September in Les Gaps, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Les Gaps
The chart below shows the average daily precipitation in September for Les Gaps, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 7 days of rain in Les Gaps.
Daily UV Index in September in Les Gaps
This chart shows the average daily UV index in September in Les Gaps, 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.
Temperature in September in Les Gaps Over the Years
This chart shows the average temperature in September in Les Gaps, measured in degrees Celsius, over the past years.
Total Precipitation in September in Les Gaps Over the Years
This chart shows the average precipitation in September in Les Gaps, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Les Gaps
Click on a specific day in September for detailed info on the typical weather on that day in Les Gaps. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Les Gaps
Have you been to Les Gaps in September?
Share your weather experience in September in Les Gaps.
Average Weather in Les Gaps by Month
Click on a month below to see detailed weather info for Les Gaps. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
