Cushing Island Weather Forecast
- 60
- 75
Mostly Sunny
- 64
- 74
Rain Showers
- 61
- 79
Slight Chance Rain Showers
- 62
- 73
Partly Sunny
- 64
- 72
Chance Rain Showers
- 63
- 74
Chance Rain Showers
Today 17 Jul Coastal Cumberland
Mostly sunny. Highs around 80. Northwest Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 17 Jul Coastal Cumberland
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northwest Winds around 10 Mph in the Evening, becoming light and variable.
Cushing Island Temperature Statistics
July Temperature
Portland, Portland International Jetport (5 miles)
Lowest 12 July, 2026
57.7 °FAverage July
74.5 °FHighest 2 July, 2026
96.7 °F
Climate (2021–2026)
Portland, Portland International Jetport (5 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
48.7 °FAverage High 2021–2026
57.3 °F