Also depending on the temperature, water can influence area population, which isn't especially relevant in means of simple climate.
Large bodies of water heat and cool more slowly than land, which in simple terms, means that the area stays cooler in the summer and warmer in the winter than the inland cities.
The available water can also create a form of humidity with mass evaporation, which, again, is also influenced by how water cools and heats slower than land.
Hope this helped!
