Upper Rattlesnake Reservoir, Malheur County, Oregon     User input for Upper Rattlesnake Reservoir, Malheur County, Oregon: Be the first to submit input for Upper Rattlesnake Reservoir. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines       Upper Rattlesnake Reservoir is a very beautiful lake in beautiful surroundings. Do go to Battle Mountain Reservoir in the vicinity of Upper Rattlesnake Reservoir, it's a lovely lake, and close by you come across good locations like Jackson Summit. Summer at Upper Rattlesnake Reservoir arrives with high temperatures in the 90's, and during summer nights temperatures are in the 40's. The winter comes with highs in the 40's, and night lows at Upper Rattlesnake       Reservoir all through the wintertime mostly descend into the 10's. At Upper Rattlesnake Reservoir you don’t see much rainfall; through May this area sees the most rain, and the driest month of the year is July. A journey to Upper Rattlesnake Reservoir wouldn't be complete without taking a look at Deadhorse Spring, and Black Rock is an attention-grabbing place to stop at while at Upper Rattlesnake Reservoir. This lake is so wonderful.     Current weather conditions at Upper Rattlesnake Reservoir, Malheur County, Oregon Local climate location: MC DERMITT 8 miles away   Coordinates: Latitude: 42.2525 Longitude: -117.6469 Oregon Lakes Complete list of all lakes in Oregon Malheur County Lakes Complete list of all lakes in Malheur County Books about Upper Rattlesnake Reservoir List of books available on Amazon.com about Upper Rattlesnake Reservoir, Malheur County, Oregon. Outdoors Recreation Near Ontario, Oregon-Idaho Very comprehensive list of a variety of outdoors recreation in the vicinity of Ontario, Oregon-Idaho, the metro area neareast to Upper Rattlesnake Reservoir. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Oregon Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Oregon.     These outdoors activities are available near Upper Rattlesnake Reservoir.   Lakes Near Upper Rattlesnake Reservoir: Battle Mountain Reservoir, Malheur CountyCounty, 1 miles away