Sea Temperature in Dahlgren in January

Complete information on the sea temperature range in the Atlantic Ocean in Dahlgren in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Dahlgren. 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 Dahlgren in January

36°F

MINIMUN

44°F

AVERAGE

52°F

MAXIMUM

Historical Data of Water Temperature in January in Dahlgren

Water Temperature Chart for Atlantic Ocean in Dahlgren in January

Sea Temperature Table in Dahlgren in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	43°C	52°C	50°C	47°C
Jan 2	43°C	50°C	48°C	47°C
Jan 3	43°C	50°C	48°C	46°C
Jan 4	43°C	50°C	48°C	46°C
Jan 5	43°C	50°C	48°C	46°C
Jan 6	41°C	48°C	48°C	45°C
Jan 7	43°C	48°C	48°C	45°C
Jan 8	41°C	48°C	46°C	44°C
Jan 9	41°C	46°C	46°C	43°C
Jan 10	41°C	46°C	46°C	43°C
Jan 11	41°C	46°C	46°C	43°C
Jan 12	41°C	46°C	46°C	43°C
Jan 13	41°C	48°C	46°C	43°C
Jan 14	41°C	48°C	45°C	43°C
Jan 15	41°C	48°C	45°C	42°C
Jan 16	41°C	46°C	45°C	42°C
Jan 17	41°C	46°C	45°C	42°C
Jan 18	41°C	46°C	45°C	42°C
Jan 19	41°C	46°C	45°C	42°C
Jan 20	41°C	46°C	43°C	42°C
Jan 21	41°C	46°C	43°C	42°C
Jan 22	41°C	46°C	43°C	42°C
Jan 23	41°C	46°C	43°C	41°C
Jan 24	41°C	46°C	43°C	41°C
Jan 25	41°C	46°C	43°C	41°C
Jan 26	39°C	46°C	41°C	40°C
Jan 27	41°C	46°C	41°C	41°C
Jan 28	39°C	46°C	41°C	41°C
Jan 29	41°C	46°C	41°C	41°C
Jan 30	41°C	46°C	41°C	41°C

Dahlgren Climate and Swimming Opportunities in January

43°F

Average Day Air Temperature

25°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

11 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

8 mph

Average Wind Speed

64%

Average
humidity

Dahlgren lies within the Virginia in United States. The average daytime temperature in Dahlgren in January is 42°F (6°C), while the nighttime average is 26°F (-4°C). There are typically 11 rainy days during the month, with a total precipitation of 2.8 inches (71 mm). The daylight duration in January in Dahlgren is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in January is 8 mph (13 km/h), and the humidity level is around 64%.

The water temperature in Dahlgren in January ranges from 39°F to 48°F (4°C to 9°C). At the beginning of the month, the average temperature is around 46°F (8°C), shifting to 43°F (6°C) by mid-January and reaching 41°F (5°C) in the last ten days. Overall, the average sea temperature in Dahlgren for January is 43°F (6°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Dahlgren

What is the sea temperature in Dahlgren in January?

The water temperature in the Atlantic Ocean in Dahlgren in January ranges from 39°F to 48°F (4°C to 9°C).

Is it possible to swim in the Atlantic Ocean in Dahlgren in January?

The average sea temperature in Dahlgren in January is 43°F (6°C), and the air temperature is 42°F (6°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.