S
M
T
W
T
F
S
26
93°
66°
27
94°
67°
28
94°
68°
29
97°
68°
30
95°
67°
31
95°
67°
1
94°
69°
2
95°
70°
3
98°
72°
4
99°
70°
5
98°
71°
6
99°
67°
7
95°
66°
8
94°
66°
9
94°
67°
10
95°
66°
11
96°
67°
12
95°
66°
13
94°
68°
14
96°
69°
15
98°
70°
16
99°
70°
17
98°
69°
18
96°
67°
19
93°
70°
20
96°
70°
21
98°
69°
22
98°
70°
23
97°
69°
24
98°
70°
25
98°
70°
26
97°
69°
27
97°
69°
28
96°
70°
29
96°
69°
30
95°
68°
31
95°
68°
1
94°
67°
2
94°
67°
3
95°
68°
4
95°
67°
5
94°
66°
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 93° to 99°, with overnight lows between 66° and 72°. The average high for August is 96° with an average low of 68°. 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.
