Bubbletrubble
Contributor
SoCal water temps at depth (~60 fsw) range from the low-50s (°F; winter) to the mid-60s (summer).
Wetsuit
Summer: 7mm full + Thick hood + Gloves + Booties
Winter: 7mm full + Hooded Vest + Gloves + Booties
Once you get a drysuit, you'll be wearing it for most of the year.
Drysuit diving will give you more diving opportunities (night diving, repetitive boat diving, winter diving, etc.).
Nowadays I only use my 7mm wetsuit when snorkeling.
Wetsuit
Summer: 7mm full + Thick hood + Gloves + Booties
Winter: 7mm full + Hooded Vest + Gloves + Booties
Once you get a drysuit, you'll be wearing it for most of the year.
Drysuit diving will give you more diving opportunities (night diving, repetitive boat diving, winter diving, etc.).
Nowadays I only use my 7mm wetsuit when snorkeling.