S
M
T
W
T
F
S
28
65°
44°
29
75°
48°
30
78°
52°
1
78°
52°
2
78°
50°
3
77°
51°
4
79°
54°
5
80°
50°
6
74°
51°
7
79°
47°
8
79°
44°
9
76°
48°
10
78°
50°
11
80°
50°
12
80°
48°
13
74°
48°
14
74°
46°
15
78°
52°
16
81°
53°
17
81°
49°
18
80°
43°
19
72°
42°
20
71°
47°
21
75°
46°
22
74°
45°
23
73°
50°
24
80°
54°
25
82°
48°
26
73°
45°
27
73°
50°
28
77°
47°
29
77°
48°
30
81°
48°
31
82°
45°
1
76°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Blue River
Blue River's July 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 42° and 54°. The average high for July is 77° with an average low of 48°. 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 Blue River. See also: August | September | October.