Sea Temperature in Constanta in January

Complete information on the sea temperature range in the Black Sea in Constanta in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Constanta. 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 Constanta in January

37°F

MINIMUN

44°F

AVERAGE

50°F

MAXIMUM

Historical Data of Water Temperature in January in Constanta

Water Temperature Chart for Black Sea in Constanta in January

Sea Temperature Table in Constanta in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	48°C	46°C	46°C	47°C
Jan 2	48°C	46°C	46°C	47°C
Jan 3	48°C	46°C	46°C	47°C
Jan 4	48°C	46°C	46°C	47°C
Jan 5	48°C	46°C	46°C	47°C
Jan 6	48°C	45°C	45°C	46°C
Jan 7	50°C	45°C	45°C	46°C
Jan 8	48°C	45°C	45°C	46°C
Jan 9	48°C	45°C	45°C	46°C
Jan 10	50°C	45°C	45°C	47°C
Jan 11	48°C	45°C	45°C	46°C
Jan 12	48°C	43°C	43°C	46°C
Jan 13	48°C	43°C	43°C	46°C
Jan 14	46°C	43°C	43°C	45°C
Jan 15	48°C	43°C	43°C	45°C
Jan 16	46°C	43°C	43°C	45°C
Jan 17	46°C	43°C	43°C	45°C
Jan 18	46°C	41°C	41°C	44°C
Jan 19	46°C	41°C	41°C	44°C
Jan 20	45°C	41°C	41°C	43°C
Jan 21	45°C	41°C	41°C	43°C
Jan 22	45°C	41°C	41°C	43°C
Jan 23	43°C	41°C	41°C	42°C
Jan 24	45°C	39°C	39°C	42°C
Jan 25	45°C	39°C	39°C	42°C
Jan 26	46°C	39°C	39°C	43°C
Jan 27	48°C	39°C	39°C	43°C
Jan 28	46°C	39°C	39°C	43°C
Jan 29	46°C	39°C	39°C	43°C
Jan 30	45°C	37°C	37°C	42°C

Constanta Climate and Swimming Opportunities in January

39°F

Average Day Air Temperature

28°F

Average Night Air Temperature

1 in

Precipitation Amount per Month

6 days

Number of Rainy Days

9 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

10 mph

Average Wind Speed

85%

Average
humidity

Constanta lies within the Sud-Est development region in Romania. The average daytime temperature in Constanta in January is 4°C (40°F), while the nighttime average is -2°C (29°F). There are typically six rainy days during the month, with a total precipitation of 30 mm (1.2 inches). The daylight duration in January in Constanta is 9 hours, with an average of 2 hours of sunshine per day. The average wind speed in January is 17 km/h (11 mph), and the humidity level is around 85%.

The water temperature in Constanta in January ranges from 5°C to 8°C (41°F to 46°F). At the beginning of the month, the average temperature is around 8°C (46°F), shifting to 7°C (45°F) by mid-January and reaching 6°C (43°F) in the last ten days. Overall, the average sea temperature in Constanta for January is 7°C (45°F). Very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Constanta

What is the sea temperature in Constanta in January?

The water temperature in the Black Sea in Constanta in January ranges from 5°C to 8°C (41°F to 46°F).

Is it possible to swim in the Black Sea in Constanta in January?

The average sea temperature in Constanta in January is 7°C (45°F), and the air temperature is 4°C (40°F), so very cold water with low air temperature creates extreme swimming conditions. Hypothermia can occur quickly, making it unsafe for most people.