S
M
T
W
T
F
S
26
91°
68°
27
88°
68°
28
87°
70°
29
87°
71°
30
89°
72°
31
92°
74°
1
94°
72°
2
92°
73°
3
95°
70°
4
94°
69°
5
94°
70°
6
93°
74°
7
95°
74°
8
90°
69°
9
96°
72°
10
91°
70°
11
93°
69°
12
Hist. Avg.
91°
72°
13
Hist. Avg.
91°
71°
14
Hist. Avg.
91°
71°
15
Hist. Avg.
91°
71°
16
Hist. Avg.
91°
71°
17
Hist. Avg.
91°
71°
18
Hist. Avg.
91°
71°
19
Hist. Avg.
91°
71°
20
Hist. Avg.
90°
71°
21
Hist. Avg.
90°
70°
22
Hist. Avg.
90°
70°
23
Hist. Avg.
90°
70°
24
Hist. Avg.
90°
70°
25
Hist. Avg.
90°
70°
26
Hist. Avg.
89°
70°
27
Hist. Avg.
89°
69°
28
Hist. Avg.
89°
69°
29
Hist. Avg.
89°
69°
30
Hist. Avg.
89°
69°
31
Hist. Avg.
88°
68°
1
Hist. Avg.
88°
68°
2
Hist. Avg.
88°
68°
3
Hist. Avg.
88°
68°
4
Hist. Avg.
87°
68°
5
Hist. Avg.
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Jeffrey
Jeffrey's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 68° and 74°. The average high for August is 92° with an average low of 71°. 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 Jeffrey. See also: September | October | November.
