S
M
T
W
T
F
S
26
95°
64°
27
94°
62°
28
97°
67°
29
97°
67°
30
96°
66°
31
91°
61°
1
86°
57°
2
87°
61°
3
94°
66°
4
97°
66°
5
93°
65°
6
97°
66°
7
93°
63°
8
89°
64°
9
92°
65°
10
95°
65°
11
96°
64°
12
96°
66°
13
95°
66°
14
96°
67°
15
95°
65°
16
95°
66°
17
94°
65°
18
94°
65°
19
93°
64°
20
94°
65°
21
94°
64°
22
93°
65°
23
94°
65°
24
92°
54°
25
86°
53°
26
82°
57°
27
86°
59°
28
91°
57°
29
93°
58°
30
95°
61°
31
95°
53°
1
88°
50°
2
80°
52°
3
82°
56°
4
90°
59°
5
89°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Meridian
Meridian's August 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 50° and 67°. The average high for August is 92° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Meridian. See also: September | October | November.
