S
M
T
W
T
F
S
1
84°
65°
2
88°
69°
3
89°
67°
4
87°
73°
5
88°
73°
6
90°
76°
7
92°
79°
8
89°
77°
9
90°
71°
10
88°
73°
11
84°
74°
12
88°
73°
13
90°
78°
14
89°
78°
15
90°
78°
16
90°
75°
17
89°
74°
18
90°
79°
19
90°
73°
20
91°
72°
21
93°
77°
22
94°
75°
23
95°
74°
24
94°
75°
25
96°
74°
26
91°
70°
27
90°
76°
28
89°
74°
29
87°
76°
30
86°
73°
1
87°
74°
2
91°
75°
3
96°
77°
4
94°
76°
5
94°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Valparaiso
Valparaiso's June 2025 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.