The highest day temperature in January 2024 was 51°F. The lowest night temperature was 17°F. The average values for day and night temperatures during January were 35.6°F и 34.4°F respectivly.

The average sea surface temperature in January 2024 for Montauk was 43.7°F. The maximum and minimum values were 39.4°F and 47.2°F respectively.

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

Precipitation total in January for Montauk is 1.4 in. This value is relatively stable throughout the year.

The average wind speed in January is 12.3 mph. It makes January one of the most windy months of the year for Montauk.

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 Montauk in January is 4.8 hours.