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Dieppe Weather in September

September is one of the perfect months to visit Dieppe, with daytime temperatures of 20°C (68°F) and lows of 13°C (55°F) at night. Do note that quite a bit of rainfall is typical, averaging around 72 mm (2.8 in).

Rainfall in Dieppe in September

Expect around 13 days of rain based on historical data, with 72 mm (2.8 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Dieppe in September

September in Dieppe is generally perfect, with days reaching 20°C (68°F) and nights settling around 13°C (55°F). This month falls in the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Dieppe in September

You can expect a moderate amount of sunlight, with approximately 157 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Dieppe.

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For a detailed overview over the year and the best time to visit France, check out our Dieppe's climate page.

Dieppe Temperature in September

Min TemperatureMin Temperature 13°C (55°F)  
Max TemperatureMax Temperature 20°C (68°F)  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 72 mm (2.8 in)  
Rainy daysRainy days 13 days  
HumidityHumidity 84% *  
SunshineSunshine 157 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rouen, France (53 KM, 33 Miles).

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 →

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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 (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 Dieppe in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Dieppe in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
6/10
Cycling
9/10
Walking
9/10
Camping
8/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit France, check out our Dieppe's climate page.

More climate data for Dieppe