When to go · Roissy-en-France
Roissy-en-France in September
Great month. Inside Roissy-en-France's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 13°C (55°F)55°F (13°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- France overall
- Prices
- Medium
- France overall
Verdict
Inside Roissy-en-France's best window: Apr–Oct.
Is another month better than September?
No other month rates higher than September for Roissy-en-France in this guide.
Weather in September
- Roissy-en-FranceHighs around 22 °C (72 °F), lows around 13 °C (55 °F), rain on about 9 daysHighs around 72 °F (22 °C), lows around 55 °F (13 °C), rain on about 9 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 Roissy-en-France, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 22 °C (72 °F)72 °F (22 °C)
Apr: 15 °C (59 °F)59 °F (15 °C)
Night low
Sep: 13 °C (55 °F)55 °F (13 °C)
Apr: 7 °C (45 °F)45 °F (7 °C)
Rain days
Sep: 9
Apr: 9
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 0
Apr: 0
September: Inside Roissy-en-France's best window: Apr–Oct.
April: Inside Roissy-en-France's best window: Apr–Oct.
Roissy-en-France: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.