11.05
mon
mon
Day
59°F
NW 14 mph
Precip.
0%
0%
Night
54°F
N 11 mph
Precip.
0%
0%
12.05
tue
tue
Day
52°F
E 16 mph
Precip.
0%
0%
Night
48°F
E 14 mph
Precip.
0%
0%
13.05
wed
wed
Day
52°F
NE 8 mph
Precip.
75%
75%
Night
43°F
N 7 mph
Precip.
0%
0%
14.05
thu
thu
Day
55°F
N 16 mph
Precip.
100%
100%
Night
45°F
N 4 mph
Precip.
0%
0%
15.05
fri
fri
Day
52°F
SE 2 mph
Precip.
67%
67%
Night
48°F
S 7 mph
Precip.
0%
0%
16.05
sat
sat
Day
55°F
NW 13 mph
Precip.
0%
0%
Night
48°F
SE 12 mph
Precip.
0%
0%
17.05
sun
sun
Day
54°F
S 15 mph
Precip.
0%
0%
Night
50°F
S 11 mph
Precip.
0%
0%
18.05
mon
mon
Day
48°F
S 12 mph
Precip.
100%
100%
Night
50°F
SE 8 mph
Precip.
41%
41%
19.05
tue
tue
Day
55°F
SW 4 mph
Precip.
22%
22%
Night
50°F
SE 8 mph
Precip.
0%
0%
20.05
wed
wed
Day
59°F
SW 6 mph
Precip.
0%
0%
Night
50°F
SE 6 mph
Precip.
0%
0%
21.05
thu
thu
Day
61°F
SW 7 mph
Precip.
0%
0%
Night
50°F
S 5 mph
Precip.
78%
78%
22.05
fri
fri
Day
59°F
SW 6 mph
Precip.
79%
79%
Night
50°F
SW 2 mph
Precip.
0%
0%
23.05
sat
sat
Day
57°F
W 2 mph
Precip.
43%
43%
Night
55°F
SW 2 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 49.5°F. The highest and lowest sea temperatures during the month were 53.4°F and 46.8°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: 00:05
May 11, monday
0300
50°F
N
10 mph
10 mph
0600
46°F
N
7 mph
7 mph
0900
54°F
N
11 mph
11 mph
1200
59°F
NW
14 mph
14 mph
1500
63°F
NW
17 mph
17 mph
1800
59°F
NW
17 mph
17 mph
2100
55°F
N
11 mph
11 mph
May 12, tuesday
0000
54°F
N
11 mph
11 mph
