S
M
T
W
T
F
S
31
85°
75°
1
93°
73°
2
91°
72°
3
87°
74°
4
85°
69°
5
87°
67°
6
85°
69°
7
86°
75°
8
89°
70°
9
87°
76°
10
91°
90°
11
88°
73°
12
90°
74°
13
93°
76°
14
92°
78°
15
94°
76°
16
85°
74°
17
87°
77°
18
85°
73°
19
91°
73°
20
92°
73°
21
89°
76°
22
90°
81°
23
93°
78°
24
88°
74°
25
91°
72°
26
88°
76°
27
91°
76°
28
91°
76°
29
94°
77°
30
96°
76°
1
92°
76°
2
94°
76°
3
94°
76°
4
93°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Valparaiso
Valparaiso's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Valparaiso. See also: July | August | September.