Temperatures at California Beaches in April. Typical temperatures for beaches along the Pacific Ocean in California during the month of April are listed below. The tables give monthly averages of daily maximum and minimum air temperatures for each location and, where available, the month's average ocean temperature.
The annual spawning run of the official state fish, often called the âsand bass,â occurs during the spring and is perhaps best described as a âfish frenzy.â White bass move in large schools to spawn, and anglers who fish at the right time can end up with near constant angling action as well as a stringer full of fish.
The length and dates of the spawn-. ing season vary from year to year. depending on the weather and area, but peak spawning time in Missis-. sippi usually occurs in May. Channel catfish are cavity spawners. and will spawn only in secluded, semi-dark areas. In natural waters. male catfish will build a nest in holes. in the banks, undercut banks, hollow. logs, log jams or rocks.