Great Spruce Head Island Weather Forecast
- 28
- 33
Mostly Cloudy
- 35
- 40
Increasing Clouds
- 40
- 47
Chance Drizzle
- 43
- 48
Rain
- 34
- 48
Rain Likely
- 34
- 44
Partly Sunny
- 38
- 47
Mostly Cloudy
Today 13 Mar Coastal Hancock
Partly sunny. Highs in the mid 30s. Southeast Winds 5 to 10 Mph.
Tonight 13 Mar Coastal Hancock
Mostly cloudy this Evening, then becoming mostly clear. Lows in the upper 20s. South Winds around 5 Mph with Gusts up to 15 Mph.
Great Spruce Head Island Temperature Statistics
March Temperature
Rockland, Knox County Regional Airport (18 miles)
Lowest 3 March, 2025
1 °FAverage March
31.1 °FHighest 11 March, 2025
48.9 °F
Climate (2020–Present)
Rockland, Knox County Regional Airport (18 miles)
Average Low 2020–2025
39.9 °FAverage 2020–2025
48 °FAverage High 2020–2025
55.3 °F