In my view, the most inhabited parts of California really have two seasons, 'wet' and 'dry' But spring and fall are transitions with their own nifty stuff. Since coastal California is a
mediterranean climate, it gets almost all of its rain in winter, mostly november - april. but the difference between the seasons are huge if you get out of the
city.. much more than 'wet' or 'dry'. One of the most awesome times in California is when the first real rain of the fall comes. Everything is dead and dry but the rain falls crackling on the grass and suddenly everything seems new again, i swear you can feel the live
oaks sucking up the water. Fall storms are mostly wind and
mottled clouds, not much rainy substance to them. But soon the rains set in for good (unless its a drought year) and everything greens up. The few
deciduous trees are bare but the hills are green like Scotland and the creeks fill again. In a good rainy season, everything is solid green or blue and every little valley has a little
creek in it. the end of the rainy season is charactarized by quick little bouts of rain and occasional
thunderstorms with lots of sun in between. this causes massive amounts of
flowers like
poppy and
lupine to bloom and the grasses to grow extremely fast. Later on in the summer stuff slowly dries up and gets crispy again, and occasionally a
grass fire will make the air fragrantly smoky. In most places winter is a time of waiting, waiting for sun and
warmth for life to go on. In
California, summer is mostly a time of waiting for the rain. The pattern is a bit different a ways east, if you want to see a good
thunderstorm, head out to
Bishop or
Inyo county or the
White Mountains in
August...