Measurements:
°C
°F
Baltimore
26°F
SW 9 mph
Feels like: 20°F
Precip: 0%
World Resorts USA Baltimore Weather December Weather in Baltimore

Baltimore Weather: December

Average Day Temperature: 43.7°F
Average Night Temperature: 36.4°F
Sea Water Temperature: 44.6°F
Number of Sunny Days: 10 days
Sunshine Hours: 9.4 - 9.6 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.2 in

Air Temperature in December, °F

Select Year: 2024 2023 2022

The highest day temperature in December 2024 was 60°F. The lowest night temperature was 13°F. The average values for day and night temperatures during December were 41.5°F и 31.8°F respectivly.

Baltimore Water Sea Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Baltimore was 43.0°F. The maximum and minimum values were 37.8°F and 52.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Baltimore is 1.2 in.

Wind Speed in December, mph

The average wind speed in December is 7.9 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Baltimore in December is 4.9 hours.

Best Time to Visit Baltimore
The most sunny months:
November 17 days
October 16 days
September 15 days
The most warm months:
July 90.7 °F
August 86.7 °F
June 84.1 °F
Warmest sea temperature:
July 84.3 °F
August 83.6 °F
September 78.1 °F
The most cold months:
January 38.4 °F
February 42.1 °F
December 43.7 °F
The most rainy months:
August 4 days
July 4 days
October 3 days
The most windy months:
March 9 mph
April 9 mph
January 9 mph

Baltimore on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Baltimore
Local time: 03:31
05 dec, friday
0600 26°F
W
5 mph
0900 24°F
NW
6 mph
1200 26°F
NW
5 mph
1500 30°F
NW
2 mph
1800 32°F
W
2 mph
2100 30°F
W
2 mph
06 dec, saturday
0000 30°F
S
1 mph
0300 30°F
SE
3 mph