The weather in San Diego is usually bearable with a pair of pants and a shirt. We average around 10-15 inches of rain per year, so you almost never have to worry about rain, and even in the winter the highs can be around 70 degrees.
Best Answer: An ocean is: a large body of water constituting a principal part of the hydrosphere. And oceans are the largest division of open water. A sea is: a division of an ocean or a large body of salt water partially enclosed by land Hence a sea is a smaller division of open water, and attached to an ocean.
An ocean (from Greek , okeanos Oceanus) is a major body of saline water. The ocean covers 71 percent of the Earth's surface and contains 97 percent of the planet's water, yet more than 95 percent of the underwater world remains unexplored. The ocean and lakes play an integral role in many of the Earth's systems including climate and weather.