S
M
T
W
T
F
S
26
74°
59°
27
76°
55°
28
78°
57°
29
77°
53°
30
74°
50°
31
78°
53°
1
76°
52°
2
74°
51°
3
73°
50°
4
74°
50°
5
76°
51°
6
77°
54°
7
78°
55°
8
79°
56°
9
80°
52°
10
78°
55°
11
80°
59°
12
81°
59°
13
80°
58°
14
80°
51°
15
79°
50°
16
73°
54°
17
73°
53°
18
71°
51°
19
71°
50°
20
72°
56°
21
74°
59°
22
78°
57°
23
81°
58°
24
80°
50°
25
79°
50°
26
71°
49°
27
71°
53°
28
70°
53°
29
71°
57°
30
77°
58°
31
77°
57°
1
76°
53°
2
76°
49°
3
75°
51°
4
74°
53°
5
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kempster
Kempster's August 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 49° and 59°. The average high for August is 76° with an average low of 54°. 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 Kempster. See also: September | October | November.