Measurements:
°C
°F
CURRENT WEATHER
22:51
Gdansk
68°F
N 9 mph
Feels like: 68°F
Precip: 11%
World Resorts Poland Gdansk Weather

14 Day Weather Forecast

09.08
tue
DAY
76°F
N 14 mph
precip
11%
NIGHT
68°F
N 9 mph
precip
11%
09.09
wed
DAY
80°F
NE 17 mph
precip
12%
NIGHT
58°F
NE 9 mph
precip
60%
09.10
thu
DAY
62°F
E 16 mph
precip
14%
NIGHT
50°F
NE 7 mph
precip
11%
09.11
fri
DAY
66°F
NE 9 mph
precip
7%
NIGHT
58°F
N 6 mph
precip
20%
09.12
sat
DAY
72°F
E 9 mph
precip
1%
NIGHT
54°F
E 7 mph
precip
30%
09.13
sun
DAY
66°F
E 9 mph
precip
6%
NIGHT
60°F
N 3 mph
precip
19%
09.14
mon
DAY
70°F
NE 5 mph
precip
5%
NIGHT
60°F
E 9 mph
precip
25%
09.15
tue
DAY
66°F
E 12 mph
precip
14%
NIGHT
66°F
E 14 mph
precip
22%
09.16
wed
DAY
62°F
E 16 mph
precip
14%
NIGHT
54°F
SE 9 mph
precip
13%
09.17
thu
DAY
66°F
NE 5 mph
precip
13%
NIGHT
56°F
NW 6 mph
precip
20%
09.18
fri
DAY
68°F
NE 14 mph
precip
36%
NIGHT
52°F
SE 8 mph
precip
24%
09.19
sat
DAY
62°F
SE 12 mph
precip
16%
NIGHT
58°F
SE 9 mph
precip
24%
09.20
sun
DAY
62°F
SW 9 mph
precip
9%
NIGHT
50°F
NW 3 mph
precip
11%
09.21
mon
DAY
58°F
SW 11 mph
precip
11%
NIGHT
52°F
NW 8 mph
precip
15%

Gdansk Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Gdansk was 65.3°F. The maximum and minimum values were 61.2°F and 68.4°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 74.2 °F
July 73.1 °F
June 69.5 °F
Warmest sea temperature:
August 69.4 °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 6 days
August 5 days
May 4 days
The most windy months:
December 12 mph
January 11 mph
February 11 mph
more details
Poland Resorts:
NAME
F°
Gdansk +68
Gdynia +66
Katowice +72
Krakow +70
Krynica Morska +64
Leba +66
Miedzyzdroje +68
Sopot +66
Szczecin +64
Ustka +66
Vladyslawowo +68
Warsaw +74
Wisla +70
Wroclaw +74
Zakopane +58
all resorts
24 Hours Weather Forecast
Gdansk
Local time: 22:51
09 sep, wednesday
0000 68°F
N
9 mph
0300 66°F
N
7 mph
0600 66°F
N
9 mph
0900 74°F
NE
11 mph
1200 80°F
NE
17 mph
1500 76°F
E
16 mph
1800 66°F
E
12 mph
2100 64°F
E
6 mph