Chilly-Mazarin Weather in October

During October, Chilly-Mazarin experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 67 mm (2.6 in) is typical.

Rainfall in Chilly-Mazarin in October

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 67 mm (2.6 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Chilly-Mazarin in October

In October, Chilly-Mazarin sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Chilly-Mazarin in October

With about 126 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Chilly-Mazarin itself, May, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Chilly-Mazarin Temperature in October

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 45%  

Precipitation 67 mm (2.6 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 126 hours *  

Percentage Sunshine 36% *  

* Data from: Paris, France (30 KM, 19 Miles).

What to Wear in Chilly-Mazarin in October

For Chilly-Mazarin in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Chilly-Mazarin in October

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

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 Chilly-Mazarin's climate page.

More climate data for Chilly-Mazarin

Temperature Rainfall Sunshine Humidity

See the full Chilly-Mazarin climate overview or explore weather in France.