Saint-Étienne-au-Mont Weather in September

September in Saint-Étienne-au-Mont brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 13°C (55°F). Quite a bit of rainfall is expected, around 74 mm (2.9 in), so pack an umbrella.

Rainfall in Saint-Étienne-au-Mont in September

Typically around 13 days of rainfall are expected, averaging 74 mm (2.9 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint-Étienne-au-Mont in September

Saint-Étienne-au-Mont in September has excellent weather. Days reach 20°C (68°F) and nights cool to 13°C (55°F). September is part of summer. 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-Étienne-au-Mont in September

The month brings about 160 hours of sunlight, offering a comfortable mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Saint-Étienne-au-Mont.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Étienne-au-Mont's climate page.

Saint-Étienne-au-Mont Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 44%  

Precipitation 74 mm (2.9 in)  

Rainy days 13 days  

Humidity 85% *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Abbeville, France (62 KM, 38 Miles).

What to Wear in Saint-Étienne-au-Mont 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Saint-Étienne-au-Mont 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

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Saint-Étienne-au-Mont's climate page.

More climate data for Saint-Étienne-au-Mont

Temperature Rainfall Sunshine Humidity

See the full Saint-Étienne-au-Mont climate overview or explore weather in France.