21.12
sun
sun
Day

41°F
E 2 mph
Precip.
0%
0%
Night

37°F
W 5 mph
Precip.
0%
0%
22.12
mon
mon
Day

39°F
W 7 mph
Precip.
0%
0%
Night

37°F
W 8 mph
Precip.
0%
0%
23.12
tue
tue
Day

37°F
W 17 mph
Precip.
68%
68%
Night

30°F
W 15 mph
Precip.
0%
0%
24.12
wed
wed
Day

30°F
W 12 mph
Precip.
0%
0%
Night

27°F
W 7 mph
Precip.
0%
0%
25.12
thu
thu
Day

28°F
N 3 mph
Precip.
0%
0%
Night

34°F
E 11 mph
Precip.
0%
0%
26.12
fri
fri
Day

39°F
SE 11 mph
Precip.
0%
0%
Night

39°F
SE 6 mph
Precip.
0%
0%
27.12
sat
sat
Day

41°F
NW 19 mph
Precip.
46%
46%
Night

39°F
NE 19 mph
Precip.
0%
0%
28.12
sun
sun
Day

39°F
E 14 mph
Precip.
0%
0%
Night

43°F
SE 21 mph
Precip.
0%
0%
29.12
mon
mon
Day

37°F
S 25 mph
Precip.
29%
29%
Night

36°F
S 27 mph
Precip.
100%
100%
30.12
tue
tue
Day

34°F
S 23 mph
Precip.
100%
100%
Night

34°F
S 21 mph
Precip.
100%
100%
31.12
wed
wed
Day

36°F
S 14 mph
Precip.
100%
100%
Night

34°F
E 14 mph
Precip.
0%
0%
01.01
thu
thu
Day

37°F
E 25 mph
Precip.
72%
72%
Night

39°F
SE 24 mph
Precip.
44%
44%
02.01
fri
fri
Day

41°F
E 28 mph
Precip.
100%
100%
Night

43°F
E 25 mph
Precip.
100%
100%
03.01
sat
sat
Day

41°F
SE 14 mph
Precip.
100%
100%
Night

37°F
S 17 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 43.2°F. The highest and lowest sea temperatures during the month were 44.8°F and 42.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 38.2°F. The highest and lowest sea temperatures during the month were 40.5°F and 34.3°F.
Air temperature in Ustka, °F
Precipitation total in Ustka, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ustka
Ustka on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Ustka
Local time: 09:51
December 21, sunday
1200

41°F
E
2 mph
2 mph
1500

41°F
SE
2 mph
2 mph
1800

39°F
SW
2 mph
2 mph
2100

39°F
W
4 mph
4 mph
December 22, monday
0000

37°F
W
5 mph
5 mph
0300

37°F
W
6 mph
6 mph
0600

37°F
W
7 mph
7 mph
0900

37°F
W
7 mph
7 mph



























