Plum Gut Harbor Weather Forecast
- 32
- 38
Chance Rain
- 35
- 43
Rain
- 21
- 38
Mostly Sunny
- 37
- 39
Chance Rain/Snow
- 34
- 46
Mostly Cloudy
- 30
- 39
Partly Sunny
- 35
- 40
Chance Snow
Today 30 Jan Northeast Suffolk
Sunny. Highs in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 30 Jan Northeast Suffolk
Partly cloudy. A slight chance of rain after midnight. Lows in the upper 20s. Southwest Winds 5 to 10 Mph, increasing to south 15 to 20 Mph after midnight. Chance of rain 20 percent.
Plum Gut Harbor Temperature Statistics
January Temperature
Groton / New London, Groton / New London Airport (13 miles)
Lowest 22 January, 2025
5.8 °FAverage January
29.3 °FHighest 1 January, 2025
51.7 °F
Climate (2020–Present)
Groton / New London, Groton / New London Airport (13 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
45.6 °FAverage 2020–2025
53.4 °FAverage High 2020–2025
61 °F