The highest day temperature in February 2026 was 44°F. The lowest night temperature was -2°F. The average values for day and night temperatures during February were 32.0°F и 19.0°F respectivly.

The average sea surface temperature in February 2026 for New London was 33.1°F. The maximum and minimum values were 32.2°F and 34.4°F respectively.

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

Precipitation total in February for New London is 0.9 in. This value is relatively stable throughout the year.

The average wind speed in February is 9.7 mph. It makes February one of the most windy months of the year for New London.

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 New London in February is 5.7 hours.