S
M
T
W
T
F
S
28
74°
54°
29
76°
56°
30
74°
54°
1
76°
55°
2
75°
58°
3
78°
56°
4
75°
56°
5
73°
57°
6
75°
55°
7
76°
56°
8
77°
55°
9
74°
58°
10
74°
58°
11
75°
59°
12
75°
59°
13
72°
58°
14
72°
58°
15
73°
57°
16
72°
60°
17
77°
60°
18
74°
59°
19
74°
60°
20
75°
60°
21
76°
59°
22
74°
59°
23
75°
60°
24
76°
61°
25
78°
60°
26
78°
60°
27
75°
59°
28
74°
60°
29
75°
61°
30
74°
60°
31
74°
58°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Upper Sackville
Upper Sackville's July 2026 forecast shows daily high temperatures ranging from 72° to 78°, with overnight lows between 54° and 61°. The average high for July is 75° with an average low of 58°. 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 Upper Sackville. See also: August | September | October.