Saco River Mouth Weather Forecast
- 56
- 75
Areas Fog
- 58
- 77
Partly Sunny
- 61
- 81
Partly Sunny
- 65
- 84
Chance Rain Showers
- 68
- 82
Partly Sunny
- 69
- 89
Slight Chance Thunderstorms
Today 27 Jun Coastal York
Mostly cloudy this Morning, then becoming partly sunny. Areas of fog this morning. Visibility one quarter mile or less at Times this morning. Highs in the upper 70s. Light and variable Winds.
Tonight 27 Jun Coastal York
Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog. Lows in the mid 50s. Light and variable Winds.
Saco River Mouth Temperature Statistics
June Temperature
Portland, Portland International Jetport (12.4 miles)
Lowest 2 June, 2026
41.6 °FAverage June
66.7 °FHighest 10 June, 2026
86.6 °F
Climate (2021–2026)
Portland, Portland International Jetport (12.4 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
48.7 °FAverage High 2021–2026
57.2 °F