Custom Search     Deep Sink     Deep Sink is a quite wet place commonly with lots of precipitation. Most of the rain falls during September, and May on the other hand is the driest. Summer brings highs in the 80's to Deep Sink. Throughout the dark hours of summer temperatures drop down into the 70's. For the duration of the wintertime this place gets highs in the 80's while the cold winter nights at Deep Sink are in the 70's. Be the first to submit input for Deep Sink. If you have info on Deep Sink, Butler County, Missouri please submit it here to improve this web site.          These outdoors activities are available near Deep Sink.