Boston Harbor - Charles River Entrance Weather Forecast
- 76
- 92
Mostly Sunny
- 79
- 102
Hot
- 67
- 90
Chance Rain Showers
- 60
- 74
Chance Rain Showers
- 62
- 71
Chance Rain Showers
- 65
- 75
Chance Rain Showers
- 67
- 82
Slight Chance Thunderstorms
Today 23 Jun Suffolk
Mostly sunny. Hot with Highs around 90. East Winds 5 to 10 Mph.
Tonight 23 Jun Suffolk
Partly cloudy. Lows in the mid 70s. Southwest Winds 5 to 10 Mph.
Boston Harbor - Charles River Entrance Temperature Statistics
June Temperature
Boston, Logan International Airport (2.5 miles)
Lowest 2 June, 2025
51.7 °FAverage June
66.9 °FHighest 19 June, 2025
91 °F
Climate (2020–Present)
Boston, Logan International Airport (2.5 miles)
Average Low 2020–2025
47 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
61.1 °F