Fontaine-sous-Jouy Weather in September

September in Fontaine-sous-Jouy sees daytime temperatures around 22°C (72°F) and lows of 11°C (52°F) at night. As the driest month of the year, combined with perfect weather, it's a great time to visit.

Rainfall in Fontaine-sous-Jouy in September

Take advantage of the dry conditions this month, with minimal rain expected. The climate data from previous years indicates about 12 days of rain, averaging 50 mm (2 in) for the month. 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 Fontaine-sous-Jouy in September

Fontaine-sous-Jouy has perfect weather in September, with days reaching 22°C (72°F) and nights cooling to 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Fontaine-sous-Jouy 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 Fontaine-sous-Jouy.

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

Fontaine-sous-Jouy Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 41%  

Precipitation 50 mm (2 in)  

Rainy days 12 days  

Humidity 84% *  

Sunshine 157 hours *  

Percentage Sunshine *  

* Data from: Rouen, France (43 KM, 27 Miles).

What to Wear in Fontaine-sous-Jouy in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Fontaine-sous-Jouy 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

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Fontaine-sous-Jouy

Temperature Rainfall Sunshine Humidity

See the full Fontaine-sous-Jouy climate overview or explore weather in France.