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
62°
54°
3
71°
57°
4
73°
59°
5
66°
54°
6
60°
51°
7
77°
49°
8
63°
52°
9
69°
49°
10
71°
47°
11
75°
57°
12
72°
57°
13
76°
54°
14
62°
54°
15
59°
52°
16
70°
50°
17
72°
54°
18
69°
58°
19
73°
58°
20
77°
58°
21
78°
54°
22
74°
51°
23
74°
52°
24
77°
57°
25
75°
65°
26
79°
62°
27
80°
58°
28
81°
60°
29
77°
57°
30
72°
54°
31
71°
50°
1
59°
48°
2
61°
46°
3
68°
44°
4
69°
53°
5
55°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gander
Gander's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.