A statically typed language is a programming language where the type of a variable is known at compile time. This means that the data type (like integer, string, or boolean) must be declared before the variable can be used. This helps catch type-related errors early in the development process, making the code more reliable and easier to maintain. Examples of statically typed languages include Java, C++, and Go. In these languages, if you try to assign a value of one type to a variable of another type, the compiler will generate an error. This feature can enhance performance and improve code clarity.