S
M
T
W
T
F
S
26
74°
59°
27
77°
59°
28
72°
55°
29
72°
53°
30
73°
53°
31
79°
60°
1
79°
60°
2
78°
56°
3
74°
55°
4
72°
54°
5
76°
60°
6
78°
58°
7
78°
58°
8
77°
57°
9
71°
59°
10
75°
56°
11
71°
59°
12
76°
55°
13
75°
58°
14
72°
56°
15
74°
57°
16
71°
52°
17
70°
53°
18
70°
55°
19
71°
55°
20
70°
56°
21
69°
58°
22
69°
58°
23
72°
57°
24
72°
58°
25
71°
55°
26
73°
51°
27
71°
51°
28
69°
50°
29
68°
52°
30
70°
53°
31
71°
54°
1
66°
50°
2
66°
49°
3
67°
47°
4
66°
49°
5
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gdansk
Gdansk's August 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 47° and 60°. The average high for August is 72° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Gdansk. See also: September | October | November.