The highest day temperature in August 2026 was 107°F. The lowest night temperature was 67°F. The average values for day and night temperatures during August were 95.7°F и 71.2°F respectivly.

The average sea surface temperature in August 2026 for Santa Ana was 75.2°F. The maximum and minimum values were 71.2°F and 79.8°F respectively.

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

Precipitation total in August for Santa Ana is 0.1 in.

The average wind speed in August is 5.9 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 Santa Ana in August is 11.5 hours.