The highest day temperature in July 2023 was 108°F. The lowest night temperature was 69°F. The average values for day and night temperatures during July were 90.0°F и 75.5°F respectivly.

The average sea surface temperature in July 2023 for Yalova was 78.1°F. The maximum and minimum values were 74.2°F and 81.8°F respectively.

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

Precipitation total in July for Yalova is 0.7 in. It makes july one of the least rainy months of the year.

The average wind speed in July is 10.1 mph. It makes July one of the most windy months of the year for Yalova.

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 Yalova in July is 13.1 hours.