When to go · Chantilly
Chantilly in September
Great month. Inside Chantilly's best window: Apr–Jun, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 21°C (70°F)70°F (21°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Chantilly's best window: Apr–Jun, Sep–Oct.
Is another month better than September?
No other month rates higher than September for Chantilly in this guide.
Weather in September
- ChantillyHighs around 21 °C (70 °F), lows around 12 °C (54 °F), rain on about 8 daysHighs around 70 °F (21 °C), lows around 54 °F (12 °C), rain on about 8 days
Crowds and prices
- Crowds · France overall
- Medium
- Prices · France overall
- Medium
France overall: Warm sea in the south, grape harvest in the vineyards, quieter roads. The best all-round month.
Compare two months
Weather, crowds and prices for any two months in Chantilly, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 21 °C (70 °F)70 °F (21 °C)
Apr: 15 °C (59 °F)59 °F (15 °C)
Night low
Sep: 12 °C (54 °F)54 °F (12 °C)
Apr: 5 °C (41 °F)41 °F (5 °C)
Rain days
Sep: 8 (better)
Apr: 10
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 0
Apr: 0
September: Inside Chantilly's best window: Apr–Jun, Sep–Oct.
April: Inside Chantilly's best window: Apr–Jun, Sep–Oct.
Chantilly: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings