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.
Finding out your baby's sex. The second scan is carried out at around 18-21 weeks, and its main purpose is to check for any structural abnormalities (anomalies) in the baby. If you want to find out the sex of your baby, you can usually do so during this scan. If you want to know your baby's sex, you should ask the sonographer (the person who carries out the scan) at the start of the scan, so they know that they need to check. You should be aware that it's not possible for the sonographer to be 100% certain about your baby's sex.