San Diego's coastal zone is pleasant just about
all year round!
Southern California often gets morning fogs, which the sun soon
mornings are cool along the coast, the afternoons hot
but rarely humid.
coast the climate is generally mild, but inland
temperatures can get quite warm. As you move inland the
terrain steepens and the temperature rises.
On some days
coastal and inland temperatures may differ by as much as
San Diego daily average
coastal temperatures are shown in the table:
San Diego’s heat is moderated by ocean breezes but
occasional Santa Ana winds from the desert can heat
things up during September and October.
average of 10 inches of rain falls annually in Downtown.
Most rain falls November through March.
sunshine much of the year, though May & June can be gloomy.