Les Authieux-sur-Calonne
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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 excellent 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 excellent, 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.

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).

Les Authieux-sur-Calonne Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Les Authieux-sur-Calonne - 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 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

Les Authieux-sur-Calonne 3-Day Forecast

More climate data for Les Authieux-sur-Calonne

Popular in September

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

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