S
M
T
W
T
F
S
26
100°
73°
27
100°
72°
28
97°
75°
29
102°
72°
30
96°
74°
31
101°
74°
1
102°
74°
2
99°
73°
3
98°
77°
4
95°
76°
5
93°
73°
6
89°
72°
7
87°
71°
8
89°
73°
9
85°
70°
10
84°
71°
11
85°
70°
12
88°
68°
13
90°
71°
14
84°
70°
15
84°
69°
16
85°
67°
17
85°
69°
18
86°
70°
19
83°
69°
20
85°
67°
21
85°
71°
22
82°
69°
23
85°
68°
24
84°
68°
25
83°
70°
26
85°
69°
27
86°
70°
28
86°
70°
29
84°
69°
30
87°
69°
31
88°
70°
1
88°
70°
2
87°
69°
3
88°
69°
4
80°
66°
5
81°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jerome
Jerome's August 2026 forecast shows daily high temperatures ranging from 80° to 102°, with overnight lows between 66° and 77°. The average high for August is 88° with an average low of 70°. 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 Jerome. See also: September | October | November.