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