The highest day temperature in January 2024 was 64°F. The lowest night temperature was 40°F. The average values for day and night temperatures during January were 52.6°F и 48.2°F respectivly.

The average sea surface temperature in January 2024 for Marseilles was 57.9°F. The maximum and minimum values were 57.2°F and 59.0°F respectively.

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

Precipitation total in January for Marseilles is 1.1 in.

The average wind speed in January is 13.4 mph. It makes January the most windy month of the year for Marseilles.

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 Marseilles in January is 6.5 hours.