The highest day temperature in January 2026 was 47°F. The lowest night temperature was -9°F. The average values for day and night temperatures during January were 25.0°F и 14.9°F respectivly.

The average sea surface temperature in January 2026 for Freeport was 36.1°F. The maximum and minimum values were 32.4°F and 37.8°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Freeport is 1.0 in.

The average wind speed in January is 8.9 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 Freeport in January is 4.8 hours.