North Haven Island - Marsh Cove Weather Forecast
- 56
- 83
Mostly Sunny
- 59
- 80
Sunny
- 68
- 80
Mostly Sunny
- 72
- 89
Partly Sunny
- 67
- 89
Mostly Sunny
- 64
- 85
Mostly Sunny
Today 11 Jul Knox
Sunny this Morning, then becoming partly sunny. Highs in the lower 80s. Light and variable Winds, becoming north around 10 Mph this afternoon.
Tonight 11 Jul Knox
Mostly clear. Lows in the mid 50s. Light and variable Winds.
North Haven Island - Marsh Cove Temperature Statistics
July Temperature
Rockland, Knox County Regional Airport (15.5 miles)
Lowest 6 July, 2026
55 °FAverage July
71.8 °FHighest 2 July, 2026
91.9 °F
Climate (2021–2026)
Rockland, Knox County Regional Airport (15.5 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
47.6 °FAverage High 2021–2026
54.8 °F