one thing i don't see mentioned is that So. Cal often experiences the 'June Gloom' with hazy/overcast days. We went this year the first week of june and half the time was overcast with no sun, and the others started out hazy (almost looking like rain) that burned off mid-afternoon. While it's a bit disappointing not to have bright blue skies, the overcast did make for nice photos without glare or squinty eyes.