S
M
T
W
T
F
S
28
90°
76°
29
91°
77°
30
91°
78°
1
90°
75°
2
92°
71°
3
91°
74°
4
91°
71°
5
89°
68°
6
87°
66°
7
88°
67°
8
93°
73°
9
94°
72°
10
88°
68°
11
85°
67°
12
86°
68°
13
90°
69°
14
91°
70°
15
90°
71°
16
94°
70°
17
92°
71°
18
93°
70°
19
89°
68°
20
94°
73°
21
95°
74°
22
94°
72°
23
92°
72°
24
92°
71°
25
91°
71°
26
92°
72°
27
93°
72°
28
93°
73°
29
92°
73°
30
94°
72°
31
94°
73°
1
93°
72°
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 85° to 95°, with overnight lows between 66° and 74°. 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.
