S
M
T
W
T
F
S
26
83°
57°
27
77°
55°
28
61°
55°
29
62°
53°
30
60°
52°
31
59°
52°
1
62°
52°
2
N/A
3
73°
59°
4
72°
60°
5
71°
56°
6
74°
56°
7
82°
61°
8
73°
59°
9
74°
59°
10
76°
60°
11
75°
58°
12
70°
56°
13
73°
54°
14
70°
52°
15
69°
53°
16
71°
42°
17
66°
51°
18
67°
55°
19
67°
55°
20
66°
54°
21
71°
52°
22
66°
52°
23
69°
55°
24
70°
52°
25
70°
52°
26
65°
48°
27
64°
48°
28
68°
53°
29
70°
53°
30
69°
55°
31
70°
54°
1
70°
53°
2
69°
52°
3
68°
51°
4
63°
51°
5
66°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Gander
Gander's August 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 42° and 61°. The average high for August is 70° with an average low of 54°. 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 Gander. See also: September | October | November.