The highest day temperature in May 2025 was 79°F. The lowest night temperature was 52°F. The average values for day and night temperatures during May were 70.3°F и 60.6°F respectivly.

The average sea surface temperature in May 2025 for Sainte Maxime was 66.7°F. The maximum and minimum values were 63.2°F and 70.2°F respectively.

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

Precipitation total in May for Sainte Maxime is 1.1 in. It makes may one of the least rainy months of the year.

The average wind speed in May is 9.1 mph.

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 Sainte Maxime in May is 11.1 hours.