  A warm inflationary universe in the context of Galileon model or G-model is
studied. Under a general formalism we study the inflationary dynamics and the
cosmological perturbations considering a coupling of the form
$G(\phi,X)=g(\phi)\,X$. As a concrete example, we consider an exponential
potential together with the cases in which the dissipation and Galilean
coefficients are constants. Also, we study the weak regime given by the
condition $R<1+3gH\dot{\phi}$, and the strong regime in which
$1<R+3gH\dot{\phi}$.Additionally, we obtain constraints on the parameters
during the evolution of G-warm inflation, assuming the condition for warm
inflation in which the temperature $T>H$, the conditions for the weak and
strong regimes, together with the consistency relation $r=r(n_s)$ from Planck
data.
