S
M
T
W
T
F
S
26
96°
76°
27
97°
76°
28
96°
75°
29
98°
76°
30
98°
77°
31
97°
76°
1
98°
77°
2
98°
77°
3
97°
76°
4
99°
77°
5
99°
77°
6
98°
76°
7
98°
77°
8
97°
76°
9
99°
77°
10
96°
74°
11
97°
74°
12
96°
72°
13
95°
73°
14
97°
75°
15
96°
74°
16
96°
75°
17
95°
72°
18
96°
67°
19
94°
66°
20
88°
65°
21
88°
65°
22
89°
66°
23
88°
67°
24
89°
67°
25
91°
68°
26
92°
67°
27
93°
71°
28
94°
69°
29
89°
71°
30
94°
71°
31
94°
67°
1
93°
72°
2
94°
71°
3
92°
69°
4
87°
70°
5
91°
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 87° to 99°, with overnight lows between 65° and 77°. The average high for August is 95° 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.
