Fellaini is now in his fifth season at Goodison Park, having joined the Club from Standard Liege in the summer of 2008.
"I'm happy but if I didn't have my teammates I wouldn't be player of the month," Fellaini told evertontv. "For me, the most important thing is victory with the team. I hope the club continues like this.
"I have played here for five years now and it is the first time we are in the top four. I hope the team stays there.
"If you lose two games you can drop down the table. If we win this week and at West Ham we will stay in the top four.
"My teammates are also in good form. We have won some games and drawn against some of the big teams. It's been good for the team."