S
M
T
W
T
F
S
28
59°
44°
29
57°
44°
30
68°
46°
1
69°
50°
2
69°
52°
3
71°
51°
4
68°
52°
5
70°
51°
6
69°
59°
7
68°
52°
8
71°
52°
9
73°
51°
10
68°
53°
11
69°
47°
12
66°
47°
13
66°
48°
14
70°
47°
15
66°
47°
16
67°
50°
17
70°
54°
18
69°
53°
19
71°
54°
20
71°
53°
21
68°
54°
22
69°
54°
23
72°
55°
24
69°
54°
25
69°
54°
26
70°
55°
27
74°
55°
28
73°
51°
29
69°
53°
30
74°
56°
31
74°
57°
1
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Terra Nova
Terra Nova's July 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 44° and 59°. The average high for July is 69° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Terra Nova. See also: August | September | October.