S
M
T
W
T
F
S
28
94°
75°
29
93°
77°
30
94°
79°
1
92°
76°
2
91°
72°
3
92°
73°
4
91°
70°
5
85°
69°
6
84°
68°
7
85°
69°
8
88°
71°
9
89°
68°
10
85°
69°
11
87°
68°
12
93°
70°
13
93°
68°
14
95°
69°
15
87°
66°
16
83°
66°
17
90°
70°
18
92°
73°
19
94°
73°
20
93°
71°
21
93°
72°
22
92°
72°
23
94°
71°
24
93°
72°
25
93°
73°
26
92°
72°
27
92°
72°
28
93°
71°
29
91°
71°
30
92°
70°
31
90°
70°
1
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hiawatha
Hiawatha's July 2026 forecast shows daily high temperatures ranging from 83° to 95°, with overnight lows between 66° and 73°. The average high for July is 90° 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 July weather will actually feel in Hiawatha. See also: August | September | October.