It’s the third time Kun has won the prestigious prize, having previously collected the award in October 2013 and November 2014.
Aguero started January with a towering headed goal against Watford, giving City a 2-1 win in the process.
Though he couldn’t find the net in the 0-0 draw with Everton, he scored twice in the 4-0 win over Crystal Palace and also made another goal for team-mate David Silva.
The following Saturday Sergio again bagged two goals in the 2-2 draw away to West Ham.
His goal against Norwich in the FA Cup and header against Everton in the Capital One Cup don’t count towards the award, but underline what a fantastic month Kun had.
The City No.10 has also been nominated for the Etihad Player of the Month award along with Kelechi Iheanacho and Bacary Sagna - you can vote here for your favourite.