26.04
sun
sun
Day
43°F
S 23 mph
Precip.
0%
0%
Night
39°F
E 17 mph
Precip.
0%
0%
27.04
mon
mon
Day
48°F
SE 14 mph
Precip.
0%
0%
Night
36°F
SE 6 mph
Precip.
0%
0%
28.04
tue
tue
Day
46°F
SW 9 mph
Precip.
0%
0%
Night
36°F
SE 7 mph
Precip.
0%
0%
29.04
wed
wed
Day
48°F
S 9 mph
Precip.
0%
0%
Night
41°F
SE 2 mph
Precip.
0%
0%
30.04
thu
thu
Day
50°F
SW 5 mph
Precip.
0%
0%
Night
45°F
E 1 mph
Precip.
0%
0%
01.05
fri
fri
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
43°F
W 4 mph
Precip.
0%
0%
02.05
sat
sat
Day
57°F
NW 8 mph
Precip.
0%
0%
Night
46°F
N 5 mph
Precip.
0%
0%
03.05
sun
sun
Day
57°F
NW 4 mph
Precip.
0%
0%
Night
50°F
N 7 mph
Precip.
0%
0%
04.05
mon
mon
Day
46°F
NW 7 mph
Precip.
100%
100%
Night
45°F
S 5 mph
Precip.
24%
24%
05.05
tue
tue
Day
54°F
SW 5 mph
Precip.
0%
0%
Night
43°F
NE 2 mph
Precip.
0%
0%
06.05
wed
wed
Day
55°F
W 6 mph
Precip.
0%
0%
Night
46°F
NW 7 mph
Precip.
23%
23%
07.05
thu
thu
Day
55°F
N 7 mph
Precip.
75%
75%
Night
48°F
NW 2 mph
Precip.
100%
100%
08.05
fri
fri
Day
54°F
SE 11 mph
Precip.
100%
100%
Night
45°F
E 9 mph
Precip.
0%
0%
09.05
sat
sat
Day
57°F
SE 11 mph
Precip.
0%
0%
Night
48°F
E 6 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 39.2°F. The highest and lowest sea temperatures during the month were 44.4°F and 35.4°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 50.4°F. The highest and lowest sea temperatures during the month were 53.6°F and 47.8°F.
Air temperature in Gdansk, °F
Precipitation total in Gdansk, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gdansk
Gdansk on a weather map
Places in Poland:
Name
°F
24 Hours Forecast
Gdansk
Local time: 21:53
April 27, monday
0000
39°F
E
17 mph
17 mph
0300
37°F
E
15 mph
15 mph
0600
37°F
E
12 mph
12 mph
0900
46°F
SE
11 mph
11 mph
1200
48°F
SE
14 mph
14 mph
1500
46°F
S
16 mph
16 mph
1800
43°F
S
14 mph
14 mph
2100
37°F
S
9 mph
9 mph
