Baltimore Weather in December

Baltimore in December sees low temperatures, with highs around 9°C (48°F) and overnight lows of 2°C (36°F). Rainfall is fairly high at around 115 mm (4.5 in) on average, so pack waterproofs just in case.

Rainfall in Baltimore in December

This month experiences about 11 days of rain according to historical data, averaging 115 mm (4.5 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Baltimore in December

Daytime temperatures in Baltimore reach 9°C (48°F) in December, dropping to 2°C (36°F) at night. December is typically considered a winter month. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Baltimore in December

The month experiences a moderate amount of sunlight, with 130 hours of sunshine. This provides a nice balance between sunshine and clouds.

December in Baltimore can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.