Newborns sleep 16 or more hours a day, but often in stretches of just a few hours at a time. Although the pattern might be erratic at first, a more consistent sleep schedule will emerge as your baby matures and can go longer between feedings. By age 3 to 4 months, many babies sleep at least five hours at a time. At some point during a baby's first year â every baby is different â he or she will start sleeping for about 10 hours each night. 1  Next.
The month of April in San Diego experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 31% to 26%. The clearest day of the month is April 29, with clear, mostly clear, or partly cloudy conditions 74% of the time.
San Diego Bay Wine & Food Festival (November) San Diego Beer Week (November) December-February: Winter is the city's coolest season, but don't expect a traditional winter in San Diego. Average temperatures rest in the 60s and the lows drop into the high 40s, but that's only very late at night or in the early morning. If you're after a beach vacation, don't come during this time.