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Sea Temperature in Baltimore in December

Complete information on the sea temperature range in the Atlantic Ocean in Baltimore in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Baltimore. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Baltimore in December

3°C

MINIMUN

7.5°C

AVERAGE

12°C

MAXIMUM

Historical Data of Water Temperature in December in Baltimore

Water Temperature Chart for Atlantic Ocean in Baltimore in December

Sea Temperature Table in Baltimore in December Over the Past Years

Day202420232022Average
Dec 110°C9°C9°C9.0°C
Dec 210°C9°C9°C9.0°C
Dec 39°C9°C9°C9.3°C
Dec 49°C10°C9°C9.3°C
Dec 58°C9°C9°C8.8°C
Dec 68°C9°C9°C8.8°C
Dec 77°C8°C9°C8.3°C
Dec 87°C7°C8°C7.8°C
Dec 96°C7°C8°C7.5°C
Dec 106°C8°C9°C7.8°C
Dec 116°C8°C8°C7.5°C
Dec 127°C8°C8°C7.8°C
Dec 137°C8°C8°C7.8°C
Dec 146°C8°C8°C7.8°C
Dec 156°C8°C8°C7.8°C
Dec 166°C8°C8°C7.8°C
Dec 176°C8°C8°C7.8°C
Dec 186°C7°C7°C7.3°C
Dec 196°C7°C7°C7.3°C
Dec 206°C7°C7°C7.0°C
Dec 216°C7°C7°C7.0°C
Dec 225°C6°C7°C6.5°C
Dec 235°C6°C6°C6.0°C
Dec 245°C5°C5°C5.5°C
Dec 254°C6°C5°C5.5°C
Dec 264°C6°C5°C5.5°C
Dec 274°C6°C5°C5.5°C
Dec 284°C6°C4°C5.3°C
Dec 295°C7°C4°C5.8°C
Dec 305°C6°C4°C5.5°C
Maryland, United StatesMaryland, United StatesMaryland, United States

Baltimore Climate and Swimming Opportunities in December

8°C

Average Day Air Temperature

-1°C

Average Night Air Temperature

81 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

66%

Average
humidity

Baltimore lies within the Maryland in United States. The average daytime temperature in Baltimore in December is 47°F (8°C), while the nighttime average is 30°F (-1°C). There are typically 11 rainy days during the month, with a total precipitation of 3.2 inches (81 mm). The daylight duration in December in Baltimore is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 7 mph (12 km/h), and the humidity level is around 66%.

The water temperature in Baltimore in December ranges from 41°F to 50°F (5°C to 10°C). At the beginning of the month, the average temperature is around 48°F (9°C), shifting to 46°F (8°C) by mid-December and reaching 43°F (6°C) in the last ten days. Overall, the average sea temperature in Baltimore for December is 45°F (7°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Frequently Asked Questions About Water Temperatures in December in Baltimore

What is the sea temperature in Baltimore in December?

The water temperature in the Atlantic Ocean in Baltimore in December ranges from 41°F to 50°F (5°C to 10°C).

Is it possible to swim in the Atlantic Ocean in Baltimore in December?

The average sea temperature in Baltimore in December is 45°F (7°C), and the air temperature is 47°F (8°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.