Constanta weather live forecast

Today's maximum temperature in Constanta is expected to be 45°F. Select a day from the live weather forecast for Constanta, Romania for more weather parameters.

Monday
15th Dec
45

36

5

1
Tuesday
16th Dec
45

34

5

1
Wednesday
17th Dec
50

36

3

1
Thursday
18th Dec
46

37

1

1
Friday
19th Dec
46

36

4

1

5-day weather forecast updated at 04:00 on Monday 15th December 2025 GMT

More about Constanta

Constanta by month

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

Recommended for Romania

TUI: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Romania (Constanta) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Constanta weather forecast by day

Below are the detailed weather forecasts for Constanta for the next 5 days.

Constanta weather for Monday 15th December 2025

Expect broken clouds in Constanta, Romania with a maximum temperature of 45°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the west.

45
°F maximum temperature
36
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
41
°F wind chill
6
mph wind from W

Constanta weather for Tuesday 16th December 2025

45
°F maximum temperature
34
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
43
°F wind chill
4
mph wind from W

Constanta weather for Wednesday 17th December 2025

Expect broken clouds in Constanta, Romania with a maximum temperature of 50°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south.

50
°F maximum temperature
36
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from S

Constanta weather for Thursday 18th December 2025

Expect broken clouds in Constanta, Romania with a maximum temperature of 46°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the west.

46
°F maximum temperature
37
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
45
°F wind chill
4
mph wind from W

Constanta weather for Friday 19th December 2025

Expect broken clouds in Constanta, Romania with a maximum temperature of 46°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the west.