S
M
T
W
T
F
S
28
92°
78°
29
96°
76°
30
94°
76°
1
93°
75°
2
94°
75°
3
96°
77°
4
97°
75°
5
94°
71°
6
92°
72°
7
95°
73°
8
96°
75°
9
98°
76°
10
96°
75°
11
96°
73°
12
94°
70°
13
95°
75°
14
96°
74°
15
96°
75°
16
95°
72°
17
88°
70°
18
87°
71°
19
89°
71°
20
89°
74°
21
91°
74°
22
94°
75°
23
95°
75°
24
96°
74°
25
95°
74°
26
96°
75°
27
97°
75°
28
96°
74°
29
97°
76°
30
98°
76°
31
98°
75°
1
97°
76°
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 87° to 98°, with overnight lows between 70° and 77°. The average high for July is 95° with an average low of 74°. 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.
