Measurements:
°C
°F
CURRENT WEATHER
08:14
Gdansk
62°F
SE 14 mph
Feels like: 62°F
Precip: 0%
World Resorts Poland Gdansk Weather

7 Day Weather Forecast

05.25
mon
DAY
68°F
SE 15 mph
precip
0%
NIGHT
58°F
E 17 mph
precip
0%
05.26
tue
DAY
68°F
SE 19 mph
precip
0%
NIGHT
58°F
E 19 mph
precip
0%
05.27
wed
DAY
60°F
S 10 mph
precip
66%
NIGHT
48°F
E 9 mph
precip
0%
05.28
thu
DAY
62°F
SE 14 mph
precip
0%
NIGHT
46°F
NE 4 mph
precip
0%
05.29
fri
DAY
62°F
S 7 mph
precip
0%
NIGHT
50°F
NE 6 mph
precip
0%
05.30
sat
DAY
68°F
N 6 mph
precip
24%
NIGHT
52°F
SE 4 mph
precip
0%
05.31
sun
DAY
62°F
SW 7 mph
precip
0%
NIGHT
54°F
NW 6 mph
precip
0%

Gdansk Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Gdansk was 8.7°F. The maximum and minimum values were 6.0°F and 12.5°F respectively.

Gdansk on the Weather Map

Best Time to Visit Gdansk
The most sunny months:
June 13 days
August 13 days
May 12 days
The most warm months:
August 74.3 °F
July 73.3 °F
June 69.5 °F
Warmest sea temperature:
August 69.5 °F
July 67.5 °F
September 64.7 °F
The most cold months:
January 31.6 °F
February 33.6 °F
December 36.0 °F
The most rainy months:
July 7 days
August 5 days
May 4 days
The most windy months:
December 12 mph
January 11 mph
February 11 mph
more details