San Diego Temperatures: Averages by Month. The numbers here tell you how hot and cold the weather usually is in San Diego, California during each month of the year. The average high and low temperatures are listed below monthly and annually for San Diego, in both degrees Fahrenheit and Celsius.
Most pregnant women find out their baby's sex (if they choose to know) during their mid-pregnancy ultrasound, usually between 16 and 20 weeks. However, the technician may not be able to tell for sure if she can't get a clear view of the baby's genitals.
I am an ultrasound technologist. I would NEVER call it at 12 weeks!!! At this stage the boy and girl parts can look the same! So beware if you are being told this early! It is best to wait until your 18 to 20 week ultrasound to find out the sex of the baby. I think finding out the sex is cheating anyway!