Temperature in Constanţa in January

Daytime highs, nighttime lows and the warmest cities in Constanţa, Romania this January.

Constanţa, Romania, a region in Romania, typically experiences cold weather in January, with maximum daytime temperatures around 6°C (43°F) and nighttime temperatures around 0°C (32°F) in Mamaia. The month of January is in the winter season. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Constanţa, Romania in January?

Discover the typical January temperatures for the most popular locations of Constanţa on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Constanţa, check out our Constanţa's climate page.

See also: Constanţa weather by month.

Best Places to Visit in Constanţa in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Constanţa.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Constanţa temperatures in January: frequently asked questions

How hot does it get in Constanţa, Romania in January?

Average daytime highs in Constanţa, Romania during January reach about 6°C (43°F) in Mamaia.

How cold does it get at night in Constanţa, Romania in January?

After dark, Mamaia cools to about 0°C (32°F) on an average January night.

How much sun does Constanţa, Romania get in January?

Mamaia usually sees around 83 hours of sunlight, indicating fewer sunny days.

What is the water temperature in January?

The water temperature averages approximately 8°C (46°F) in Constanţa this month, so not the best month to swim.

Interested in more climate information?

We have much more information about the climate in Constanţa.

Weather and climate has detailed information for every country in the world. Are you going to Romania? Get detailed historical weather averages for many cities in Romania.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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