The staff of this glorious campground and all the good passtime activities are a great draw for scores of people. It's not possible to get bored in Oklahoma if you have a thing about the outdoors. Camping out definitely is a pleasant thing to do, and Dam Site South Eufala Lake in Oklahoma is a really glorious place to spend some time. Dam Site South Eufala Lake gets a normal amount of yearly precipitation. The month of May is the wettest with most of the rain, and the driest month is January. For the period of the months of summer highs here at Dam Site South Eufala Lake get into the 90's, and throughout summer nights temperatures are in the 60's. Through the wintertime highs are typically in the 40's while the cold winter nights at Dam Site South Eufala Lake are in the 20's.