The Nevers area has an oceanic climate that is still influenced by its far inland position. With a yearly precipitation of over on average, Magny-Cours is theoretically prone to rain affecting proceedings, although in the Formula One era, it often evaded the rainfall. There was one notable exception, when both the qualifying and the race of 1999 saw a fully wet track. With the Grand Prix being held in the middle of summer, tyre wear through high asphalt temperatures was possible. Magny-Cours' main event post-Grand Prix era, Superbike World Championship is being held in autumn and as a result sees colder temperatures.