S
M
T
W
T
F
S
28
73°
57°
29
74°
56°
30
77°
54°
1
78°
53°
2
79°
54°
3
80°
55°
4
84°
55°
5
86°
57°
6
90°
58°
7
93°
61°
8
86°
58°
9
80°
57°
10
89°
58°
11
90°
61°
12
91°
62°
13
92°
62°
14
92°
61°
15
91°
60°
16
91°
58°
17
90°
60°
18
91°
62°
19
92°
62°
20
92°
61°
21
93°
62°
22
90°
59°
23
89°
58°
24
92°
59°
25
91°
62°
26
93°
62°
27
93°
61°
28
92°
63°
29
94°
63°
30
93°
61°
31
87°
58°
1
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Biggs Junction
Biggs Junction's July 2026 forecast shows daily high temperatures ranging from 73° to 94°, with overnight lows between 53° and 63°. The average high for July is 88° with an average low of 59°. 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 Biggs Junction. See also: August | September | October.