Merrimack River Mouth Weather Forecast
- 64
- 75
Increasing Clouds
- 68
- 81
Slight Chance Thunderstorms
- 64
- 80
Chance Rain Showers
- 62
- 73
Mostly Sunny
- 68
- 79
Partly Sunny
- 67
- 82
Slight Chance Rain Showers
Today 26 Aug Eastern Essex
Sunny. Highs in the upper 70s. North Winds around 5 Mph, becoming southeast.
Tonight 26 Aug Eastern Essex
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph, becoming southwest after midnight.
Merrimack River Mouth Temperature Statistics
August Temperature
Beverly, Beverly Municipal Airport (16.8 miles)
Lowest 16 August, 2026
53.1 °FAverage August
72.8 °FHighest 7 August, 2026
90 °F
Climate (2021–2026)
Beverly, Beverly Municipal Airport (16.8 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
51.1 °FAverage High 2021–2026
59.8 °F