The highest day temperature in July 2025 was 96°F. The lowest night temperature was 81°F. The average values for day and night temperatures during July were 91.7°F и 84.8°F respectivly.

The average sea surface temperature in July 2025 for Miami was 90.4°F. The maximum and minimum values were 87.6°F and 92.4°F respectively.

Most of the days in July are cloudy but you can also expect sunny or gloomy days.

Precipitation total in July for Miami is 5.4 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 9.0 mph. It makes July one of the most windless months of the year for Miami.

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 Miami in July is 8.1 hours.