Chartres Weather in September

In Chartres, September brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 11°C (52°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Chartres in September

This is the driest month, making it a great choice for planning outdoor excursions. Records from the past 30 years suggest around 11 days of rain, with 52 mm (2 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Chartres in September

The perfect temperature in Chartres in September makes it a solid month to visit, with 22°C (72°F) during the day and 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Chartres in September

The city usually sees around 180 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.

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• January
• February
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• May
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• October
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For a detailed overview over the year and the best time to visit France, check out our Chartres's climate page.

Chartres Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 38%  

Precipitation 52 mm (2 in)  

Rainy days 11 days  

Humidity 76% *  

Sunshine 180 hours *  

Percentage Sunshine 48% *  

* Data from: Orléans, France (55 KM, 34 Miles).

What to Wear in Chartres 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Chartres 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

8/10

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 Chartres's climate page.

More climate data for Chartres

Temperature Rainfall Sunshine Humidity

See the full Chartres climate overview or explore weather in France.