ClimateForecastSeptemberOctober >>

Landerneau weather in September (Brittany, France)

How's the weather trend in Landerneau as September approaches? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

During September, Landerneau experiences perfect weather, with pleasant temperatures and moderate rainfall. September is a notable month of the summer season. Throughout the day, temperatures typically settle at around 20°C. But by evening, they drop to around 12°C.

Precipitation

Landerneau in September usually receives moderate rainfall, averaging around 65 mm for the month. This month experiences about 15 days of rain according to historical data.

Average sunshine

The city usually sees around 168 hours of sunlight, indicating a moderately sunny period.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. July, August and September generally stand out with the best circumstances. While January and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Landerneau climate page with graphs.

 

Landerneau, monthly averages in September

Min TemperatureMin Temperature 12°C  
Max TemperatureMax Temperature 20°C  
Water TemperatureWater Temperature 15°C *  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 65 mm  
Rainy daysRainy days 15 days  
HumidityHumidity 85% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 168 hours *  
Percentage SunshinePercentage Sunshine 45% *  
Data from: Brest, France (11 KM, 7 Miles).

Where to go in France in September

Find out more about the weather in France and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Landerneau, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Landerneau.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.