Great Spruce Head Island Weather Forecast
- 11
- 22
Blustery
- 29
- 32
Snow Likely
- 34
- 43
Rain Likely
- 25
- 38
Mostly Cloudy
- 23
- 31
Chance Snow
- 21
- 30
Chance Snow
Today 8 Dec Coastal Hancock
Sunny. Patchy blowing snow. Colder with Highs around 18. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph.
Tonight 8 Dec Coastal Hancock
Mostly clear. Colder with Lows 1 below to 7 above zero. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Great Spruce Head Island Temperature Statistics
December Temperature
Rockland, Knox County Regional Airport (18 miles)
Lowest 5 December, 2025
5 °FAverage December
26.7 °FHighest 1 December, 2025
41 °F
Climate (2020–Present)
Rockland, Knox County Regional Airport (18 miles)
Average Low 2020–2025
39.9 °FAverage 2020–2025
47.9 °FAverage High 2020–2025
55.2 °F