Saint-Laurent-sur-Mer
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Saint-Laurent-sur-Mer Weather in September

In Saint-Laurent-sur-Mer, September brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.

Rainfall in Saint-Laurent-sur-Mer in September

Typically around 13 days of rainfall are expected, averaging 64 mm (2.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint-Laurent-sur-Mer in September

The excellent temperature in Saint-Laurent-sur-Mer in September makes it a solid month to visit, with 20°C (68°F) during the day and 13°C (55°F) at night. The summer season takes place during September. Conditions are often most pleasant around the middle of the day. With lows of 13°C (55°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 Saint-Laurent-sur-Mer in September

The month experiences a moderate amount of sunlight, with 166 hours of sunshine. This provides a nice balance between sunshine and clouds.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Saint-Laurent-sur-Mer Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
20°C (68°F)
Chance of Rain
44%
Precipitation
64 mm (2.5 in)
Rainy days
13 days
Humidity
83% *
Sunshine
166 hours *
Percentage Sunshine
*
* Data from: Caen, France (42 KM, 26 Miles).

Saint-Laurent-sur-Mer Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint-Laurent-sur-Mer - 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 Saint-Laurent-sur-Mer in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Laurent-sur-Mer 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
  • Barbeque
    7/10
  • Camping
    8/10
  • Outdoor sports
    10/10

Saint-Laurent-sur-Mer 3-Day Forecast

More climate data for Saint-Laurent-sur-Mer

Popular in September

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

Bucket list

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