Water takes a lot more energy to heat up and cool down than land does. Because of this, our summers are always cooler right at the beaches, and our winters are typically warmer.
People Also Ask
You can thank the sea breeze for providing a *little* reliefPerhaps you noticed that the beach feels a *little* cooler than when you're farther inland. As you might have guessed, it has everything to do with the water. On a hot summer day, the land will heat up much faster than the water surface.
It's courtesy of the sea breeze effect. National Weather Service meteorologist Walter Drag explains that it occurs due to the difference between the warm air over land and cool air hovering over the ocean (currently around 50 degrees).
Through the spring and summer months, inland or land-locked areas are notoriously warmer than coastal areas, whilst during the autumn and winter, the opposite is true. This is because of something called specific heat capacity, which is the amount of heat a material is capable of holding.
AND YES, THE WATER DOES INTENSIFY THE SUN'S RAYS.And the reason you've been waiting to hear, confirmed — yes, the sun does reflect off of the ocean (or lake or swimming pool) and its rays are intensified as they reach your skin, making your more susceptible to a sunburn.
Sand is a poor conductor of heat so when the Sun warms the sand, the heat is not distributed evenly, making the surface hot. Also the specific heat of sand is lower than that of water so when both are exposed to the same amount of light, the sand at the surface will have a higher change in temperature.
Above the ocean the air cools down due to the colder temperatures of the ocean water. This leads to the air becoming denser and a local high air pressure zone. The difference in air pressures above the beach and ocean is what causes the air movement we perceive as wind.