The highest day temperature in July 2023 was 86°F. The lowest night temperature was 58°F. The average values for day and night temperatures during July were 71.0°F и 62.5°F respectivly.

The average sea surface temperature in July 2023 for Deauville was 69.4°F. The maximum and minimum values were 68.2°F and 70.0°F respectively.

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

Precipitation total in July for Deauville is 2.1 in. It makes july one of the least rainy months of the year.

The average wind speed in July is 9.4 mph. It makes July one of the most windless months of the year for Deauville.

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 Deauville in July is 9.4 hours.