S
M
T
W
T
F
S
28
72°
46°
29
80°
57°
30
73°
56°
1
72°
51°
2
60°
47°
3
77°
47°
4
81°
54°
5
79°
49°
6
71°
46°
7
64°
50°
8
67°
48°
9
72°
54°
10
71°
49°
11
67°
52°
12
67°
51°
13
65°
57°
14
77°
54°
15
74°
55°
16
66°
51°
17
62°
50°
18
64°
50°
19
65°
52°
20
64°
51°
21
65°
54°
22
66°
55°
23
77°
58°
24
85°
59°
25
84°
58°
26
85°
59°
27
85°
59°
28
83°
58°
29
84°
58°
30
78°
57°
31
80°
57°
1
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Terrace Bay
Terrace Bay's July 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 49° and 59°. The average high for July is 74° 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 July weather will actually feel in Terrace Bay. See also: August | September | October.