Montsweag Bay - Oak Island Weather Forecast
- 36
- 59
Becoming Sunny
- 32
- 51
Sunny
- 34
- 55
Sunny
- 37
- 57
Mostly Sunny
- 40
- 61
Partly Sunny
- 35
- 53
Mostly Sunny
Today 22 Oct Lincoln
Cloudy in the Morning, then becoming partly sunny. Highs around 60. North Winds around 10 Mph with Gusts up to 30 Mph.
Tonight 22 Oct Lincoln
Mostly clear. Lows in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.
Montsweag Bay - Oak Island Temperature Statistics
October Temperature
Wiscasset Airport (2.5 miles)
Lowest 18 October, 2026
27 °FAverage October
52.7 °FHighest 2 October, 2026
80.1 °F
Climate (2021–2026)
Wiscasset Airport (2.5 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
58 °F