Isle Au Haut - Old Cove Weather Forecast
- 39
- 49
Mostly Sunny
- 40
- 48
Chance Rain Showers
- 42
- 46
Chance Rain
- 43
- 47
Rain
- 41
- 48
Chance Rain
- 41
- 47
Chance Rain
Today 27 Apr Knox
Mostly sunny. Highs in the mid 60s. Light and variable Winds.
Tonight 27 Apr Knox
Mostly clear. Lows in the mid 30s. Light and variable Winds.
Isle Au Haut - Old Cove Temperature Statistics
April Temperature
Rockland, Knox County Regional Airport (24.2 miles)
Lowest 7 April, 2026
24.1 °FAverage April
41.5 °FHighest 17 April, 2026
66 °F
Climate (2021–Present)
Rockland, Knox County Regional Airport (24.2 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
54.9 °F