Monhegan Island Harbor Weather Forecast
- 44
- 52
Becoming Sunny
- 41
- 50
Partly Sunny
- 40
- 48
Breezy
- 40
- 45
Rain Likely
- 40
- 46
Chance Rain
- 39
- 48
Partly Sunny
Today 10 Nov Lincoln
Partly sunny. A slight chance of rain Showers in the afternoon. Highs in the upper 40s. West Winds around 10 Mph in the Morning, becoming light and variable. Chance of rain 20 percent.
Tonight 10 Nov Lincoln
Partly cloudy. Lows in the upper 30s. Light and variable Winds, becoming west around 10 Mph after midnight.
Monhegan Island Harbor Temperature Statistics
November Temperature
Rockland, Knox County Regional Airport (23.6 miles)
Lowest 1 November, 2026
26.1 °FAverage November
52.8 °FHighest 2 November, 2026
66.9 °F
Climate (2021–2026)
Rockland, Knox County Regional Airport (23.6 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
47.6 °FAverage High 2021–2026
54.9 °F