Les Authieux-sur-Calonne Weather in September

September in Les Authieux-sur-Calonne sees daytime temperatures around 21°C (70°F) and lows of 11°C (52°F) at night. As the driest month of the year, combined with perfect weather, it's a great time to visit.

Rainfall in Les Authieux-sur-Calonne in September

This month is perfect for exploring, with the driest conditions of the year. On average, there are about 13 days with rain during this month, averaging 66 mm (2.6 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Les Authieux-sur-Calonne in September

Les Authieux-sur-Calonne in September is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 11°C (52°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Les Authieux-sur-Calonne in September

With about 167 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

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

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For a detailed overview over the year and the best time to visit France, check out our Les Authieux-sur-Calonne's climate page.

Les Authieux-sur-Calonne Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 43%  

Precipitation 66 mm (2.6 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 167 hours *  

Percentage Sunshine *  

* Data from: Le Havre, France (25 KM, 15 Miles).

What to Wear in Les Authieux-sur-Calonne in September

For Les Authieux-sur-Calonne 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. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Les Authieux-sur-Calonne 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

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 Les Authieux-sur-Calonne's climate page.

More climate data for Les Authieux-sur-Calonne

Temperature Rainfall Sunshine Humidity

See the full Les Authieux-sur-Calonne climate overview or explore weather in France.