S
M
T
W
T
F
S
26
70°
55°
27
74°
55°
28
73°
51°
29
69°
53°
30
74°
56°
31
74°
57°
1
75°
56°
2
75°
57°
3
72°
48°
4
70°
50°
5
70°
54°
6
71°
56°
7
75°
52°
8
74°
49°
9
70°
50°
10
68°
55°
11
74°
50°
12
71°
50°
13
68°
51°
14
72°
50°
15
68°
48°
16
68°
48°
17
67°
50°
18
69°
50°
19
71°
51°
20
72°
48°
21
69°
50°
22
70°
48°
23
68°
50°
24
68°
52°
25
71°
48°
26
72°
47°
27
68°
46°
28
65°
51°
29
66°
53°
30
70°
54°
31
72°
53°
1
72°
48°
2
71°
46°
3
66°
46°
4
65°
50°
5
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Terra Nova
Terra Nova's August 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 45° and 57°. The average high for August is 70° with an average low of 51°. 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 Terra Nova. See also: September | October | November.
