Blackwater National Wildlife Refuge Weather Forecast
- 59
- 81
Partly Sunny
- 67
- 83
Partly Sunny
- 72
- 84
Mostly Sunny
- 69
- 89
Chance Rain Showers
- 66
- 82
Slight Chance Rain Showers
- 69
- 84
Slight Chance Rain Showers
Today 7 Sep Dorchester
Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.
Tonight 7 Sep Dorchester
Partly cloudy in the Evening, then becoming mostly clear. Lows around 60. Southeast Winds around 5 Mph.
Blackwater National Wildlife Refuge Temperature Statistics
September Temperature
Cambridge-Dorchester Airport (9.3 miles)
Lowest 1 September, 2026
69.8 °FAverage September
79.1 °FHighest 1 September, 2026
93.2 °F
Climate (2021–2026)
Cambridge-Dorchester Airport (9.3 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
58 °FAverage High 2021–2026
66.7 °F