Vernon weather in September (Upper Normandy, France)

Looking to travel to Vernon in September? This guide provides all the details you need.

In Vernon the weather in September is generally perfect, with pleasant temperatures and moderate rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 11°C.

Vernon in September usually receives moderate rainfall, averaging around 51 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. Based on our climate data of the past 30 years, about 12 days of rain are anticipated.

The area enjoys a balanced 157 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Vernon. June, July, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

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

 

Vernon, monthly averages in September

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 51 mm  

Rainy days 12 days  

Humidity 84% *  

Sunshine 157 hours *  

Percentage Sunshine *  

* Data from: Rouen, France (48 KM, 29 Miles).

Where to go in France in September

Find out more about the weather in France in September and which places have the best weather 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 Vernon in September?

For visitors traveling to Vernon, 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 in September.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Vernon.

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 climate conditions. Find out where to go with our weather planner.