S
M
T
W
T
F
S
28
93°
72°
29
93°
72°
30
95°
73°
1
95°
70°
2
99°
68°
3
100°
68°
4
100°
70°
5
99°
72°
6
95°
72°
7
91°
72°
8
97°
73°
9
97°
72°
10
98°
76°
11
93°
73°
12
90°
70°
13
83°
68°
14
87°
67°
15
91°
72°
16
94°
70°
17
95°
71°
18
90°
74°
19
92°
72°
20
94°
70°
21
90°
72°
22
92°
70°
23
91°
71°
24
94°
73°
25
92°
70°
26
89°
68°
27
88°
68°
28
90°
71°
29
90°
73°
30
91°
73°
31
92°
72°
1
89°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lamar
Lamar's July 2026 forecast shows daily high temperatures ranging from 83° to 98°, with overnight lows between 67° and 76°. The average high for July is 91° with an average low of 71°. 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 Lamar. See also: August | September | October.
