Johnson Lake, Washington County, Oklahoma     User input for Johnson Lake, Washington County, Oklahoma: Be the first to submit input for Johnson Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       If you are traveling by, why not stop by Johnson Lake. The high level of rainfall makes Johnson Lake a relatively wet location; the month with most of the rain is September while May is the month with the least amount of precipitation. Summertime highs at Johnson Lake frequently tend to be in the 80's. For the duration of the moonlight hours it's frequently in the 70's. The cold days of the winter come with highs in the 80's, and nighttime lows at Johnson Lake during the winter generally descend into the 70's.           Current weather conditions at Johnson Lake, Washington County, Oklahoma Local climate location: 0 miles away   Coordinates: Latitude: 0 Longitude: 0 Oklahoma Lakes Complete list of all lakes in Oklahoma Washington County Lakes Complete list of all lakes in Washington County Books about Johnson Lake List of books available on Amazon.com about Johnson Lake, Washington County, Oklahoma. Outdoors Recreation Near Fajardo, Puerto Rico Very comprehensive list of a variety of outdoors recreation in the vicinity of Fajardo, Puerto Rico, the metro area neareast to Johnson Lake. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Oklahoma Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Oklahoma.     These outdoors activities are available near Johnson Lake.