S
M
T
W
T
F
S
28
75°
46°
29
79°
45°
30
79°
44°
1
78°
48°
2
80°
50°
3
80°
48°
4
79°
47°
5
77°
43°
6
72°
46°
7
75°
51°
8
81°
55°
9
82°
53°
10
74°
48°
11
79°
48°
12
80°
46°
13
80°
55°
14
82°
49°
15
79°
53°
16
81°
50°
17
76°
52°
18
79°
48°
19
79°
48°
20
80°
49°
21
82°
52°
22
85°
56°
23
85°
47°
24
76°
49°
25
78°
49°
26
79°
48°
27
78°
50°
28
81°
51°
29
83°
51°
30
84°
52°
31
85°
52°
1
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jaffray
Jaffray's July 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 43° and 56°. The average high for July is 80° with an average low of 49°. 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 Jaffray. See also: August | September | October.