The highest day temperature in November 2023 was 63°F. The lowest night temperature was 26°F. The average values for day and night temperatures during November were 48.0°F и 37.8°F respectivly.

The average sea surface temperature in November 2023 for Groton was 56.6°F. The maximum and minimum values were 52.0°F and 61.4°F respectively.

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

Precipitation total in November for Groton is 1.3 in.

The average wind speed in November is 8.2 mph. This value is relatively stable throughout the year.

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 Groton in November is 6.5 hours.