13.01
tue
tue
Day
27°F
N 9 mph
Precip.
0%
0%
Night
23°F
N 11 mph
Precip.
0%
0%
14.01
wed
wed
Day
32°F
N 19 mph
Precip.
100%
100%
Night
37°F
E 15 mph
Precip.
0%
0%
15.01
thu
thu
Day
36°F
NE 8 mph
Precip.
0%
0%
Night
30°F
N 11 mph
Precip.
0%
0%
16.01
fri
fri
Day
34°F
NW 14 mph
Precip.
0%
0%
Night
28°F
NW 13 mph
Precip.
0%
0%
17.01
sat
sat
Day
23°F
NW 13 mph
Precip.
0%
0%
Night
19°F
NW 12 mph
Precip.
0%
0%
18.01
sun
sun
Day
19°F
NW 14 mph
Precip.
0%
0%
Night
21°F
NW 15 mph
Precip.
0%
0%
19.01
mon
mon
Day
21°F
NW 17 mph
Precip.
0%
0%
Night
23°F
NW 22 mph
Precip.
0%
0%
20.01
tue
tue
Day
27°F
NW 23 mph
Precip.
0%
0%
Night
27°F
NW 22 mph
Precip.
0%
0%
21.01
wed
wed
Day
25°F
NW 21 mph
Precip.
0%
0%
Night
23°F
NW 17 mph
Precip.
0%
0%
22.01
thu
thu
Day
25°F
NW 18 mph
Precip.
0%
0%
Night
27°F
NW 18 mph
Precip.
21%
21%
23.01
fri
fri
Day
27°F
NW 16 mph
Precip.
0%
0%
Night
23°F
NW 13 mph
Precip.
0%
0%
24.01
sat
sat
Day
23°F
NW 11 mph
Precip.
0%
0%
Night
25°F
NW 9 mph
Precip.
0%
0%
25.01
sun
sun
Day
25°F
W 8 mph
Precip.
75%
75%
Night
21°F
NW 6 mph
Precip.
0%
0%
26.01
mon
mon
Day
21°F
NW 6 mph
Precip.
0%
0%
Night
21°F
NW 6 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 39.5°F. The highest and lowest sea temperatures during the month were 41.9°F and 37.9°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: 04:54
January 13, tuesday
0600
25°F
N
10 mph
10 mph
0900
25°F
N
9 mph
9 mph
1200
27°F
N
9 mph
9 mph
1500
27°F
N
7 mph
7 mph
1800
25°F
N
9 mph
9 mph
2100
23°F
N
9 mph
9 mph
January 14, wednesday
0000
23°F
N
11 mph
11 mph
0300
25°F
N
13 mph
13 mph
