12.18
thu
thu
DAY
50°F
E 9 mph
precip
0%
0%
NIGHT
44°F
SE 7 mph
precip
0%
0%
12.19
fri
fri
DAY
48°F
SW 6 mph
precip
0%
0%
NIGHT
44°F
SW 7 mph
precip
0%
0%
12.20
sat
sat
DAY
48°F
SW 9 mph
precip
0%
0%
NIGHT
44°F
SW 10 mph
precip
0%
0%
12.21
sun
sun
DAY
48°F
SW 9 mph
precip
0%
0%
NIGHT
46°F
S 12 mph
precip
26%
26%
12.22
mon
mon
DAY
48°F
SW 14 mph
precip
100%
100%
NIGHT
44°F
SW 11 mph
precip
0%
0%
12.23
tue
tue
DAY
44°F
SW 6 mph
precip
0%
0%
NIGHT
42°F
N 9 mph
precip
0%
0%
12.24
wed
wed
DAY
50°F
N 14 mph
precip
0%
0%
NIGHT
46°F
NE 8 mph
precip
0%
0%
12.25
thu
thu
DAY
52°F
N 14 mph
precip
0%
0%
NIGHT
52°F
N 13 mph
precip
100%
100%
12.26
fri
fri
DAY
50°F
SE 14 mph
precip
0%
0%
NIGHT
36°F
NE 14 mph
precip
77%
77%
12.27
sat
sat
DAY
32°F
S 13 mph
precip
0%
0%
NIGHT
28°F
S 19 mph
precip
0%
0%
12.28
sun
sun
DAY
26°F
S 24 mph
precip
100%
100%
NIGHT
20°F
S 17 mph
precip
100%
100%
12.29
mon
mon
DAY
24°F
E 16 mph
precip
0%
0%
NIGHT
20°F
E 19 mph
precip
0%
0%
12.30
tue
tue
DAY
26°F
E 19 mph
precip
0%
0%
NIGHT
26°F
E 17 mph
precip
0%
0%
Sea water
temperature
temperature
| Konstanta |
Weather in
December
December
| Konstanta |
7 day weather
forecast
forecast
| Konstanta |
10 day weather
forecast
forecast
| Konstanta |
14 day weather
forecast
forecast
| Konstanta |
Monthly weather
averages
averages
| Konstanta |
Current Weather
Conditions
Conditions
| Konstanta |
When is the Best
Time to Visit?
Time to Visit?
| Konstanta |
Konstanta Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Konstanta was 53.0°F. The maximum and minimum values were 47.6°F and 56.0°F respectively.
Konstanta on the Weather Map
Romania Resorts:
NAME
F°
| Baile Olanesti |  |
+30 |
| Baile Tusnad | |
+34 |
| Brasov |  |
+32 |
| Bucharest | |
+40 |
| Cluj Napoca |  |
+36 |
| Eforie Nord | |
+46 |
| Galati | |
+40 |
| Konstanta | |
+46 |
| Lasi | |
+34 |
| Mamaia | |
+46 |
| Mangalia | |
+46 |
| Poiana Brasov | |
+32 |
| Sinaia | |
+36 |
| Slanic Moldova | |
+38 |
| Sovata | |
+34 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Konstanta
Local time: 01:04
18 dec, thursday
| 0300 | |
46°F | NE 10 mph |
| 0600 | |
44°F | NE 9 mph |
| 0900 | |
44°F | NE 8 mph |
| 1200 | |
50°F | E 9 mph |
| 1500 | |
50°F | E 11 mph |
| 1800 | |
46°F | SE 9 mph |
| 2100 | |
44°F | SE 8 mph |
19 dec, friday
| 0000 | |
44°F | SE 7 mph |