Paris Charles de Gaulle Airport turbulence forecast
Paris, France
CDG (Paris, France) sits at 49.01°N, 2.55°E, 392 ft elevation — inland.
About CDG
France's largest international airport.
- Climate
- Mid-latitude continental — strong seasonal cycle
What to expect on departures
Computed from CDG's geography and climate
Paris sits squarely under the mid-latitude jet, north of which most long-haul corridors run. Clear-air turbulence (CAT) at cruise is the most common source of bumps on departures from here, especially during December–February when the jet is at its strongest. Warm-season convection (June–August) drives the dominant turbulence pattern from CDG — afternoon thunderstorm cells are routed around but their wake turbulence and gust fronts can still affect arrivals and departures.
Climbout notes
Climbout is usually unremarkable — most turbulence on flights from Paris occurs at cruise rather than immediately after takeoff.
Turbulence conditions
Similar to London, transatlantic routes cross the jet stream. Alpine routes to Southern Europe can experience mountain wave turbulence. Generally moderate turbulence conditions.
Seasonal pattern
Winter (December–February) brings the strongest jet-stream activity — that's when long-haul departures most often log clear-air turbulence at cruise. Summer (June–August) is peak thunderstorm season — convective turbulence is the dominant warm-season risk.
- Peak turbulence
- November–February (strong jet)
- Typically calmest
- May–September
Departing from CDG?
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Popular routes from CDG
CDG turbulence FAQ
Is turbulence common on flights from CDG?
Paris Charles de Gaulle Airport is best described as a mid-latitude jet-exposed hub. Paris sits squarely under the mid-latitude jet, north of which most long-haul corridors run.
When is turbulence worst for Paris flights?
Winter (December–February) brings the strongest jet-stream activity — that's when long-haul departures most often log clear-air turbulence at cruise. Peak turbulence window: November–February (strong jet). Typically calmest: May–September.
How accurate are Turbcast forecasts?
We combine live NOAA Aviation Weather Center data (PIREPs, SIGMETs, AIRMETs) with physics-based Ellrod and Richardson-number calculations derived from Open-Meteo pressure-level wind and temperature data. If a source is unavailable for a waypoint we show an em dash rather than invent a number.
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