Châtillon-sur-Marne
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Châtillon-sur-Marne Weather in September

September is one of the excellent months to visit Châtillon-sur-Marne, with daytime temperatures of 21°C (70°F) and lows of 11°C (52°F) at night. It is also the driest month of the year.

Rainfall in Châtillon-sur-Marne in September

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. This month experiences about 12 days of rain according to historical data, averaging 61 mm (2.4 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Châtillon-sur-Marne in September

September is a good time to be in Châtillon-sur-Marne. Days are excellent, reaching 21°C (70°F), with nights around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Châtillon-sur-Marne in September

The month experiences a moderate amount of sunlight, with 163 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Châtillon-sur-Marne Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
21°C (70°F)
Chance of Rain
41%
Precipitation
61 mm (2.4 in)
Rainy days
12 days
Sunshine
163 hours *
Percentage Sunshine
*
* Data from: Reims, France (26 KM, 16 Miles).

Châtillon-sur-Marne Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Châtillon-sur-Marne - 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 Châtillon-sur-Marne in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Châtillon-sur-Marne in September

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

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Châtillon-sur-Marne 3-Day Forecast

More climate data for Châtillon-sur-Marne

Popular in September

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

Bucket list

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