The Dingwall management duo picked up the Ladbrokes Championship award after two wins and two draws kept them firmly in the title race.
County began the month with a 2-0 victory over Falkirk and drew with Queen of the South and Inverness CT before thrashing Dundee United 5-1 at Tannadice.
The Staggies are second in the table, two points behind leaders Ayr United, and have suffered just one defeat in eight matches this season.