18.12
wed
wed
Day
45°F
N 14 mph
Precip.
0%
0%
Night
48°F
NE 19 mph
Precip.
0%
0%
19.12
thu
thu
Day
48°F
NE 21 mph
Precip.
0%
0%
Night
43°F
E 14 mph
Precip.
0%
0%
20.12
fri
fri
Day
41°F
E 20 mph
Precip.
82%
82%
Night
39°F
E 13 mph
Precip.
0%
0%
21.12
sat
sat
Day
39°F
NE 18 mph
Precip.
0%
0%
Night
39°F
NE 16 mph
Precip.
0%
0%
22.12
sun
sun
Day
41°F
NE 15 mph
Precip.
100%
100%
Night
39°F
E 17 mph
Precip.
0%
0%
23.12
mon
mon
Day
37°F
E 15 mph
Precip.
100%
100%
Night
36°F
NE 11 mph
Precip.
0%
0%
24.12
tue
tue
Day
37°F
NE 9 mph
Precip.
0%
0%
Night
39°F
NE 25 mph
Precip.
57%
57%
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 44.3°F. The highest and lowest sea temperatures during the month were 46.0°F and 42.6°F.
Sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 36.8°F. The highest and lowest sea temperatures during the month were 39.0°F and 34.7°F.
Air temperature in Gdynia, °F
Precipitation total in Gdynia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gdynia
Gdynia on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Gdynia
Local time: 09:38
December 18, wednesday
1200
45°F
N
14 mph
14 mph
1500
46°F
NE
18 mph
18 mph
1800
46°F
NE
19 mph
19 mph
2100
46°F
NE
18 mph
18 mph
December 19, thursday
0000
48°F
NE
19 mph
19 mph
0300
50°F
NE
17 mph
17 mph
0600
48°F
NE
17 mph
17 mph
0900
48°F
NE
17 mph
17 mph
