Asian Tiger Mosquito, Aedes albopictus. The Situation: The Asian tiger mosquito entered the United States in shipments of used tires from northern Asia in the mid-1980s. It can survive in a broad range of climates and has spread rapidly from the point of first detection in the south-central United States.
The weather and its seasons. Grenada boasts comfortable to hot weather year round. Expect temperatures that range from 32 C during the day in summer to as low as 20 C overnight in winter.
Weather on Grenada in December. Wrap up the year by visiting one of the most beautiful islands in the Caribbean. A December on Grenada is bound to please all sorts of travelers. Regardless of whether you're drawn to the warm daily temperatures (between 77 and 83 degrees Fahrenheit) or the clear, sunny skies, a short trip to Grenada is sure to cure whatever ails you.