The highest day temperature in August 2025 was 64°F. The lowest night temperature was 37°F. The average values for day and night temperatures during August were 54.3°F и 46.3°F respectivly.

The average sea surface temperature in August 2025 for Miramar was 51.0°F. The maximum and minimum values were 50.2°F and 51.8°F respectively.

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

Precipitation total in August for Miramar is 1.8 in. It makes august one of the least rainy months of the year.

The average wind speed in August is 12.9 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 Miramar in August is 6.9 hours.