S
M
T
W
T
F
S
26
92°
71°
27
92°
71°
28
91°
72°
29
92°
71°
30
93°
72°
31
93°
72°
1
92°
73°
2
94°
73°
3
94°
71°
4
93°
72°
5
93°
72°
6
92°
73°
7
94°
72°
8
92°
71°
9
93°
71°
10
87°
69°
11
89°
70°
12
89°
68°
13
90°
69°
14
91°
70°
15
92°
69°
16
92°
70°
17
91°
63°
18
91°
61°
19
84°
60°
20
83°
60°
21
83°
61°
22
84°
61°
23
83°
62°
24
84°
61°
25
84°
61°
26
86°
63°
27
86°
61°
28
83°
60°
29
84°
63°
30
88°
61°
31
89°
61°
1
89°
62°
2
86°
64°
3
82°
65°
4
85°
66°
5
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jane
Jane's August 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 60° and 73°. The average high for August is 89° with an average low of 67°. 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 Jane. See also: September | October | November.