Is Baltimore hot in December?
Days are typically cold at 8.7°C, while nights average 1.8°C.
United States · 1991–2020 normal
Baltimore in
December.
Typical December weather in Baltimore: 8.7°C by day, 1.8°C at night, 94 mm of rain over 8.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high8.7°C
Typical low1.8°C
Rain94 mm
Wet days8.1
In the year-round weather comparison, December scores 13 out of 100 (May leads the year at 86). Daylight is calculated as 9 h 25 from latitude 39.29°. Open-water sea temperature is 6.8°C (28 km from the place centre).
December at a glance
What is Baltimore like in December?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 94 mm across about 8 wet days.
How much daylight is there?
There are about 9 h 25 between sunrise and sunset at mid-month, calculated from the place latitude.
Is December a good time to visit?
December ranks 10 of 12 in our weather comparison; May ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4347778
- NOAA station
- USW00093784 · MARYLAND SCI CTR
- Station distance
- 1 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Baltimore is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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