S
M
T
W
T
F
S
28
73°
54°
29
74°
53°
30
80°
54°
1
81°
55°
2
81°
54°
3
85°
57°
4
89°
58°
5
88°
57°
6
86°
56°
7
89°
59°
8
81°
58°
9
80°
57°
10
81°
55°
11
84°
58°
12
90°
62°
13
90°
59°
14
89°
58°
15
87°
56°
16
86°
56°
17
88°
59°
18
92°
61°
19
92°
62°
20
92°
62°
21
93°
63°
22
93°
63°
23
92°
62°
24
92°
63°
25
93°
63°
26
94°
62°
27
93°
63°
28
88°
59°
29
83°
58°
30
83°
57°
31
86°
59°
1
92°
62°
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 87° 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.