Chesapeake Bay - Hart-Miller Island Weather Forecast
- 73
- 83
Mostly Sunny
- 73
- 83
Mostly Sunny
- 75
- 84
Mostly Sunny
- 75
- 84
Mostly Cloudy
- 75
- 84
Chance Rain Showers
- 74
- 84
Chance Thunderstorms
Today 29 Jul Southern Baltimore
Sunny. Highs in the mid 80s. Northwest Winds 10 to 15 Mph.
Tonight 29 Jul Southern Baltimore
Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 60s. Northwest Winds 10 to 15 Mph.
Chesapeake Bay - Hart-Miller Island Temperature Statistics
July Temperature
Baltimore / Martin (6.8 miles)
Lowest 24 July, 2026
62.6 °FAverage July
78.1 °FHighest 3 July, 2026
98.6 °F
Climate (2021–2026)
Baltimore / Martin (6.8 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
55.3 °FAverage High 2021–2026
64.8 °F