S
M
T
W
T
F
S
26
71°
59°
27
76°
59°
28
60°
55°
29
55°
51°
30
55°
51°
31
58°
53°
1
58°
53°
2
59°
53°
3
66°
59°
4
75°
59°
5
69°
54°
6
65°
55°
7
68°
60°
8
66°
56°
9
68°
60°
10
73°
59°
11
74°
58°
12
71°
56°
13
70°
57°
14
71°
57°
15
68°
48°
16
64°
55°
17
59°
52°
18
59°
55°
19
60°
55°
20
59°
54°
21
61°
53°
22
59°
53°
23
60°
55°
24
63°
54°
25
62°
54°
26
59°
50°
27
58°
49°
28
61°
54°
29
64°
54°
30
63°
55°
31
64°
55°
1
63°
54°
2
63°
53°
3
61°
52°
4
57°
52°
5
61°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Twillingate
Twillingate's August 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 48° and 60°. The average high for August is 64° 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 Twillingate. See also: September | October | November.