Saint-Michel-sur-Orge Weather in September

In Saint-Michel-sur-Orge, September brings high 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 Saint-Michel-sur-Orge in September

This month sees the least rain of the year, making it well suited for outdoor adventures. Climate statistics over the past 30 years suggest around 12 days of rain, with 54 mm (2.1 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 Saint-Michel-sur-Orge in September

September in Saint-Michel-sur-Orge is generally perfect, with days reaching 22°C (72°F) and nights settling around 11°C (52°F). This kind of day-to-night contrast is typical for this time of year. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Saint-Michel-sur-Orge in September

The area enjoys a moderate level of sunlight, with around 172 hours. It's a good balance between sunny and cloudy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Saint-Michel-sur-Orge.

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For a detailed overview over the year and the best time to visit France, check out our Saint-Michel-sur-Orge's climate page.

Saint-Michel-sur-Orge Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 39%  

Precipitation 54 mm (2.1 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 172 hours *  

Percentage Sunshine 44% *  

* Data from: Paris, France (38 KM, 24 Miles).

What to Wear in Saint-Michel-sur-Orge 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Saint-Michel-sur-Orge 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 Saint-Michel-sur-Orge's climate page.

More climate data for Saint-Michel-sur-Orge

Temperature Rainfall Sunshine Humidity

See the full Saint-Michel-sur-Orge climate overview or explore weather in France.