S
M
T
W
T
F
S
26
101°
73°
27
100°
73°
28
100°
72°
29
95°
69°
30
95°
69°
31
94°
72°
1
100°
72°
2
99°
71°
3
100°
71°
4
102°
73°
5
101°
73°
6
102°
72°
7
100°
71°
8
99°
68°
9
100°
67°
10
98°
68°
11
99°
69°
12
100°
69°
13
100°
68°
14
99°
69°
15
96°
67°
16
94°
65°
17
93°
64°
18
93°
64°
19
94°
66°
20
92°
64°
21
91°
64°
22
92°
65°
23
92°
66°
24
93°
68°
25
94°
70°
26
97°
68°
27
95°
69°
28
96°
68°
29
96°
66°
30
94°
64°
31
93°
63°
1
92°
65°
2
93°
66°
3
96°
65°
4
97°
69°
5
97°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clovis
Clovis's August 2026 forecast shows daily high temperatures ranging from 91° to 102°, with overnight lows between 63° and 73°. The average high for August is 97° 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 Clovis. See also: September | October | November.