Mumford Point Weather Forecast
- 72
- 83
Decreasing Clouds
- 72
- 85
Chance Rain Showers
- 71
- 83
Partly Sunny
- 68
- 81
Mostly Sunny
- 69
- 81
Partly Sunny
- 67
- 81
Chance Rain Showers
Today 6 Aug Southern New London
Mostly cloudy with a slight chance of Showers in the Morning, then mostly sunny in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent. Heat index Values up to 100.
Tonight 6 Aug Southern New London
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.
Mumford Point Temperature Statistics
August Temperature
Groton / New London, Groton / New London Airport (1.2 miles)
Lowest 1 August, 2026
64.9 °FAverage August
73.3 °FHighest 1 August, 2026
79 °F
Climate (2021–2026)
Groton / New London, Groton / New London Airport (1.2 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
53.2 °FAverage High 2021–2026
60.8 °F