Havre de Grace
Maryland, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Havre de Grace, MD

Average sea temperature - Havre de Grace, MD

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (42.5°F).

Average daylight - Havre de Grace, MD

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).