Seavey Island Weather Forecast
- 57
- 72
Increasing Clouds
- 55
- 69
Chance Rain Showers
- 56
- 64
Rain Showers
- 55
- 69
Slight Chance Thunderstorms
- 56
- 69
Chance Rain Showers
- 57
- 70
Partly Sunny
- 57
- 70
Slight Chance Rain Showers
Today 24 Jun Knox
Partly sunny with isolated Showers. Highs in the upper 70s. West Winds around 10 Mph. Chance of rain 20 percent.
Tonight 24 Jun Knox
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. West Winds around 10 Mph in the Evening, becoming light and variable.
Seavey Island Temperature Statistics
June Temperature
Rockland, Knox County Regional Airport (6.8 miles)
Lowest 2 June, 2026
37.9 °FAverage June
60.3 °FHighest 9 June, 2026
81 °F
Climate (2021–2026)
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