Pontiac Trail   Nice trail.  Secluded from traffic.  Near to South Lyon trail, with historic downtown and factory nearby, also an airport. Says Ed Spending too much time indoors got you down? No problem, Pontiac Trail in Oakland County, Michigan is a great place to go. Throughout the warmest time of the year highs here at Pontiac Trail get into the 80's. When the night sets in temperatures descend down into the 50's. The wintertime brings highs down to the 20's while     the cold winter nights at Pontiac Trail are in the 10's. An average amount of precipitation falls at Pontiac Trail. Through September this area sees the most rain; February is when it's the driest.   SUBMIT INPUT