17.05
sun
sun
Day
54°F
SE 6 mph
Precip.
68%
68%
Night
48°F
NW 7 mph
Precip.
0%
0%
18.05
mon
mon
Day
48°F
SW 7 mph
Precip.
100%
100%
Night
46°F
S 6 mph
Precip.
82%
82%
19.05
tue
tue
Day
55°F
SE 6 mph
Precip.
0%
0%
Night
50°F
W 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
57°F
E 6 mph
Precip.
100%
100%
Night
50°F
N 6 mph
Precip.
0%
0%
21.05
thu
thu
Day
59°F
E 11 mph
Precip.
100%
100%
Night
50°F
NE 11 mph
Precip.
0%
0%
22.05
fri
fri
Day
55°F
E 14 mph
Precip.
0%
0%
Night
50°F
E 10 mph
Precip.
0%
0%
23.05
sat
sat
Day
61°F
E 11 mph
Precip.
0%
0%
Night
55°F
E 6 mph
Precip.
100%
100%
24.05
sun
sun
Day
54°F
SE 10 mph
Precip.
0%
0%
Night
46°F
SW 9 mph
Precip.
0%
0%
25.05
mon
mon
Day
57°F
SW 11 mph
Precip.
0%
0%
Night
50°F
W 6 mph
Precip.
0%
0%
26.05
tue
tue
Day
63°F
SE 3 mph
Precip.
0%
0%
Night
55°F
NE 3 mph
Precip.
0%
0%
27.05
wed
wed
Day
63°F
E 8 mph
Precip.
0%
0%
Night
48°F
W 14 mph
Precip.
0%
0%
28.05
thu
thu
Day
57°F
SW 12 mph
Precip.
0%
0%
Night
45°F
W 7 mph
Precip.
0%
0%
29.05
fri
fri
Day
61°F
NW 9 mph
Precip.
0%
0%
Night
50°F
W 9 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 47.5°F. The highest and lowest sea temperatures during the month were 48.4°F and 46.0°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: 01:56
May 17, sunday
0300
43°F
NE
7 mph
7 mph
0600
45°F
NE
6 mph
6 mph
0900
52°F
E
4 mph
4 mph
1200
54°F
SE
6 mph
6 mph
1500
54°F
S
7 mph
7 mph
1800
54°F
SW
9 mph
9 mph
2100
48°F
W
9 mph
9 mph
May 18, monday
0000
48°F
NW
7 mph
7 mph
