The highest day temperature in July 2023 was 93°F. The lowest night temperature was 67°F. The average values for day and night temperatures during July were 81.7°F и 73.9°F respectivly.

The average sea surface temperature in July 2023 for Saint Syr Sur Mer was 77.1°F. The maximum and minimum values were 71.2°F and 83.0°F respectively.

Almost all days in July are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in July for Saint Syr Sur Mer is 0.5 in. It makes july the least rainy month of the year.

The average wind speed in July is 10.7 mph. It makes July one of the most windless months of the year for Saint Syr Sur Mer.

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 Saint Syr Sur Mer in July is 13.8 hours.