The highest day temperature in January 2026 was 54°F. The lowest night temperature was -6°F. The average values for day and night temperatures during January were 27.7°F и 18.0°F respectivly.

The average sea surface temperature in January 2026 for Ogunquit was 39.0°F. The maximum and minimum values were 37.6°F and 40.2°F respectively.

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

Precipitation total in January for Ogunquit is 1.1 in.

The average wind speed in January is 8.9 mph. It makes January one of the most windy months of the year for Ogunquit.

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 Ogunquit in January is 4.9 hours.