Well, he's got the classic
LD-supported,
high BABIP. So if he can keep squaring up the ball, this BA is legit. I wouldn't count on that, though. He hasn't shown the ability to maintain an LD% this high before. He's well over his average of the last two years. So I'd bet on his BA dropping precipitously once he goes back to hitting more fly balls that can't clear the walls.
Positive note:
He's walking more.
Negative note: That BB% is quickly declining.
If I were a betting man, I'd bet on him coming hard back to earth here very, very soon. I wouldn't want him.