S
M
T
W
T
F
S
26
91°
73°
27
94°
70°
28
91°
69°
29
91°
69°
30
95°
71°
31
96°
74°
1
95°
73°
2
96°
73°
3
95°
72°
4
95°
70°
5
92°
70°
6
91°
72°
7
91°
72°
8
90°
71°
9
90°
73°
10
91°
73°
11
91°
74°
12
92°
74°
13
91°
73°
14
94°
72°
15
96°
69°
16
96°
70°
17
95°
72°
18
96°
72°
19
94°
71°
20
94°
67°
21
90°
68°
22
94°
72°
23
94°
73°
24
93°
72°
25
94°
72°
26
94°
71°
27
95°
73°
28
95°
73°
29
94°
72°
30
94°
70°
31
93°
67°
1
93°
71°
2
94°
71°
3
94°
70°
4
93°
70°
5
92°
68°
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 90° to 96°, with overnight lows between 67° and 74°. The average high for August is 93° 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 August weather will actually feel in Meridian. See also: September | October | November.
