The highest day temperature in July 2025 was 101°F. The lowest night temperature was 78°F. The average values for day and night temperatures during July were 96.9°F и 81.2°F respectivly.

The average sea surface temperature in July 2025 for Matanzas was 88.2°F. The maximum and minimum values were 87.4°F and 89.0°F respectively.

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

Precipitation total in July for Matanzas is 5.1 in. It makes july one of the most rainy months of the year.

The average wind speed in July is 7.9 mph. It makes July one of the most windless months of the year for Matanzas.

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 Matanzas in July is 8.5 hours.