S
M
T
W
T
F
S
26
96°
76°
27
98°
78°
28
100°
78°
29
101°
79°
30
100°
78°
31
100°
78°
1
101°
75°
2
96°
76°
3
96°
74°
4
94°
75°
5
95°
74°
6
95°
75°
7
96°
73°
8
98°
75°
9
97°
76°
10
98°
76°
11
98°
76°
12
97°
75°
13
98°
76°
14
97°
76°
15
98°
75°
16
98°
76°
17
97°
76°
18
98°
77°
19
98°
77°
20
99°
76°
21
98°
76°
22
96°
75°
23
97°
76°
24
97°
76°
25
98°
75°
26
98°
76°
27
97°
75°
28
97°
75°
29
96°
74°
30
94°
74°
31
94°
73°
1
95°
74°
2
95°
74°
3
94°
73°
4
95°
74°
5
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Murchison
Murchison's August 2026 forecast shows daily high temperatures ranging from 94° to 101°, with overnight lows between 73° and 79°. The average high for August is 97° with an average low of 75°. 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 Murchison. See also: September | October | November.