S
M
T
W
T
F
S
31
85°
65°
1
89°
68°
2
82°
63°
3
83°
61°
4
83°
67°
5
88°
66°
6
87°
69°
7
81°
70°
8
87°
69°
9
90°
74°
10
91°
73°
11
84°
59°
12
84°
55°
13
88°
63°
14
76°
57°
15
82°
51°
16
79°
62°
17
89°
66°
18
80°
62°
19
81°
55°
20
78°
60°
21
78°
59°
22
77°
56°
23
77°
59°
24
85°
62°
25
76°
65°
26
74°
65°
27
85°
66°
28
94°
75°
29
93°
77°
30
94°
79°
1
92°
76°
2
91°
72°
3
93°
74°
4
91°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hiawatha
Hiawatha's June 2026 forecast shows daily high temperatures ranging from 91° to 93°, with overnight lows between 70° and 74°. The average high for June is 92° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Hiawatha. See also: July | August | September.