San Martin Lake, Cameron County, Texas     User input for San Martin Lake, Cameron County, Texas: Be the first to submit input for San Martin Lake. Help improve this web site with your great input. Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines        San Martin Lake is a nice lake to visit. Through the summertime months at San Martin Lake temperatures are generally in the 90's with nighttime lows in the 70's. The cold days of the winter come with highs in the 60's with temperatures at San Martin Lake dipping down into the 40's throughout winter nights. Dry warm beds await you at Executive Inn Laguna Vista, and camping at San Martin Lake is brilliant fun, Rio RV Park is a brilliant local campground. Sea Garden       Park is a good campground here, and the vista of delightful Loma de los Lobos is glorious. All the outdoors fun things in the neighborhood of San Martin Lake will keep you coming back time and again. This lake is so wonderful. Casa Rosa Inn is a perfect place to get some rest, and you don’t have to go far from San Martin Lake to see the water at Brownsville Fishing Harbor. Take a hike on the Laguna Atascosa National Wildlife Refuge Trail, and San Martin                  Lake is not far at all from Brownsville-Harlingen. A normal amount of rain falls here at San Martin Lake; the month of September is the wettest with most of the rain, and March is the month with the least moisture.   Casa Rosa Inn, Port Isabel 7 miles away Howard Johnson Inn Brownsville, Brownsville 11 miles away null... Current weather conditions at San Martin Lake, Cameron County, Texas Local climate location: HARLINGEN 8 miles away   Coordinates: Latitude: 26.00361 Longitude: -97.33694 Texas Lakes Complete list of all lakes in Texas Cameron County Lakes Complete list of all lakes in Cameron County Books about San Martin Lake List of books available on Amazon.com about San Martin Lake, Cameron County, Texas. Outdoors Recreation Near Brownsville-Harlingen, Texas Very comprehensive list of a variety of outdoors recreation in the vicinity of Brownsville-Harlingen, Texas, the metro area neareast to San Martin Lake. Find info on campgrounds, hiking trails, ski resorts, lakes, beaches, parks, whitewater and more. Texas Outdoors Index This is a very comprehensive index of outdoors activities in the great state of Texas.     These outdoors activities are available near San Martin Lake.   Hotels Near San Martin Lake: Casa Rosa Inn, Port Isabel, 7 miles away Executive Inn Laguna Vista, Port Isabel, 7 miles away Howard Johnson Inn Brownsville, Brownsville, 11 miles away Knights Inn & Suites Los Fresnos, Los Fresnos, 11 miles away Casa Real Motel, Los Fresnos, 11 miles away   Camp Grounds Near San Martin Lake: Rio RV Park, Brownsville, 7 miles away Sea Garden Park, Port Isabel, 7 miles away Breeze Lake Campground, Brownsville, 7 miles away Four Seasons RV Resort, Brownsville, 7 miles away   Trails Near San Martin Lake: Laguna Atascosa National Wildlife Refuge Trail, Cameron County, 18 miles away