S
M
T
W
T
F
S
26
93°
69°
27
93°
68°
28
92°
68°
29
89°
69°
30
93°
69°
31
94°
68°
1
93°
68°
2
89°
67°
3
92°
66°
4
92°
66°
5
93°
65°
6
94°
67°
7
95°
69°
8
94°
67°
9
95°
68°
10
95°
68°
11
96°
67°
12
95°
63°
13
94°
61°
14
87°
62°
15
86°
65°
16
90°
64°
17
93°
60°
18
86°
62°
19
86°
62°
20
87°
66°
21
91°
66°
22
92°
67°
23
93°
66°
24
93°
65°
25
92°
63°
26
91°
59°
27
86°
58°
28
83°
59°
29
85°
60°
30
84°
59°
31
83°
58°
1
83°
61°
2
85°
63°
3
87°
63°
4
88°
57°
5
83°
56°
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 83° to 96°, with overnight lows between 56° and 69°. The average high for August is 90° with an average low of 64°. 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.