Seavey Island Weather Forecast
- 55
- 68
Rain Showers Likely
- 55
- 68
Rain Showers
- 53
- 66
Chance Rain Showers
- 54
- 66
Mostly Cloudy
- 55
- 67
Chance Rain Showers
- 54
- 68
Chance Rain Showers
Today 10 Jun Knox
Mostly cloudy. Highs in the lower 80s. South Winds around 10 Mph.
Tonight 10 Jun Knox
Cloudy with scattered Showers with isolated Thunderstorms. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 50s. Light and variable Winds. Chance of rain 50 percent.
Seavey Island Temperature Statistics
June Temperature
Rockland, Knox County Regional Airport (6.8 miles)
Lowest 2 June, 2026
37.9 °FAverage June
56.7 °FHighest 5 June, 2026
75.9 °F
Climate (2021–Present)
Rockland, Knox County Regional Airport (6.8 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
54.7 °F