Hillion weather in September (Brittany, France)

Wondering what the weather is like in Hillion during September? Get all the weather information you need to plan your visit.

Temperatures

The weather in Hillion is usually perfect in September, featuring pleasant temperatures and moderate rainfall. September is part of summer. The temperature during the day can rise to approximately 21°C. At night, it falls to around 12°C.

Precipitation

Hillion in September usually receives moderate rainfall, averaging around 56 mm for the month. This month experiences about 13 days of rain according to historical data.

Average sunshine

The month brings about 169 hours of sunlight, offering a comfortable mix of sun and shade.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Hillion. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January tends to be characterized by conditions that may not be as optimal.

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

 

Hillion, monthly averages in September

Min Temperature 12°C  

Max Temperature 21°C  

Chance of Rain 44%  

Precipitation 56 mm  

Rainy days 13 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

Data from: Saint Malo, France (50 KM, 31 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.

Weather conditions Weather

Temperatures

Precipitation

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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 Hillion, 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.

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

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 Hillion.

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.