The highest day temperature in July 2025 was 102°F. The lowest night temperature was 74°F. The average values for day and night temperatures during July were 96.7°F и 79.2°F respectivly.

The average sea surface temperature in July 2025 for La Romana was 87.5°F. The maximum and minimum values were 86.8°F and 88.2°F respectively.

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

Precipitation total in July for La Romana is 2.5 in.

The average wind speed in July is 10.2 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 La Romana in July is 7.5 hours.