The highest day temperature in April 2023 was 82°F. The lowest night temperature was 45°F. The average values for day and night temperatures during April were 67.6°F и 55.8°F respectivly.

The average sea surface temperature in April 2023 for San Diego was 59.8°F. The maximum and minimum values were 57.2°F and 64.0°F respectively.

Most of the days in April are sunny but you can also expect cloudy and gloomy days.

Precipitation total in April for San Diego is 0.6 in.

The average wind speed in April is 7.4 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Diego in April is 9.6 hours.