Le Bourget-du-Lac
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Current – 10-day forecastForecast

Le Bourget-du-Lac Weather in September

Thinking of visiting Le Bourget-du-Lac in September? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 11°C (52°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Le Bourget-du-Lac in September

Historically, the month has about 11 days of rain, averaging 120 mm (4.7 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Le Bourget-du-Lac in September

In September, Le Bourget-du-Lac sees pleasant temperatures, with highs of 21°C (70°F). Nights drop to around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Le Bourget-du-Lac in September

You can expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Le Bourget-du-Lac.

Le Bourget-du-Lac Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
37%
Precipitation
120 mm (4.7 in)
Rainy days
11 days
Sunshine
178 hours *
Percentage Sunshine
*
* Data from: Chambéry, France (10 KM, 6 Miles).

Le Bourget-du-Lac Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Le Bourget-du-Lac - and find the best time to visit.

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Le Bourget-du-Lac in September

For Le Bourget-du-Lac in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Le Bourget-du-Lac in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    6/10
  • Outdoor sports
    9/10

Le Bourget-du-Lac 3-Day Forecast

More climate data for Le Bourget-du-Lac

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Where to go in September - average daytime high across popular destinations.

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