S
M
T
W
T
F
S
26
94°
76°
27
96°
75°
28
97°
76°
29
96°
77°
30
93°
76°
31
92°
74°
1
94°
70°
2
86°
68°
3
88°
70°
4
94°
70°
5
94°
72°
6
95°
71°
7
95°
73°
8
94°
72°
9
91°
73°
10
91°
73°
11
93°
72°
12
92°
71°
13
92°
72°
14
97°
74°
15
90°
69°
16
89°
68°
17
95°
74°
18
95°
74°
19
94°
75°
20
96°
74°
21
95°
74°
22
94°
73°
23
94°
74°
24
93°
74°
25
94°
73°
26
94°
74°
27
95°
74°
28
94°
73°
29
95°
72°
30
94°
73°
31
93°
73°
1
92°
72°
2
94°
73°
3
95°
73°
4
93°
72°
5
93°
70°
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 86° to 97°, with overnight lows between 68° and 75°. The average high for August is 93° with an average low of 72°. 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.
