This month, Nightshade Partners Inc. introduced Choclarita and Hucklarita Margaritas made with blue agave silver tequila and natural flavors.

Timed with the start of the summer season and warmer weather, Deerfield, Ill.-based Beam Suntory Inc.’s Sauza brand added a new Watermelon flavor to its lineup of ready-to-drink Sparkling Margaritas, which made their debut last spring.

Deerfield, Ill.-based Beam Inc.’s Skinnygirl Cocktails brand introduced two new low-calorie, ready-to-serve additions to the Margarita category: Skinnygirl Sweet’arita and Skinnygirl Sparkling Margarita.

With most of the leaves now on the ground instead of on the trees, it might seem a little out of place to be talking about summer, but Newton, Mass.-based Restaurant Sciences LLC is keeping the summer season on our brains.

With 20.5 percent share of the market, Margaritas were identified as the top adult beverage concoction of the summer, according to Restaurant Sciences Inc.

Phusion Projects LLC launched Loko Rita flavored malt beverages in Margarita and Peach Margarita flavors.

Beam Inc. added four new products to its Skinnygirl line of ready-to-serve cocktails, wines and vodkas.

Beam Inc. introduced Sauza Sparkling Margarita using its Sauza Silver Tequila as a base.

Imported by Beacon Beverage Imports, SmarteRita LLC launched a same-named, low-calorie Margarita mix targeted at both men and women.

Phusion Projects LLC added a new flavor to its line of Four Loko flavored malt beverages.