S
M
T
W
T
F
S
31
80°
63°
1
83°
64°
2
85°
67°
3
85°
67°
4
84°
68°
5
82°
68°
6
83°
69°
7
84°
69°
8
87°
68°
9
89°
69°
10
88°
70°
11
88°
70°
12
86°
69°
13
83°
69°
14
83°
65°
15
84°
65°
16
84°
66°
17
85°
67°
18
87°
67°
19
91°
70°
20
94°
71°
21
92°
70°
22
88°
67°
23
92°
69°
24
93°
68°
25
87°
68°
26
92°
67°
27
93°
69°
28
92°
66°
29
95°
73°
30
93°
73°
1
93°
68°
2
92°
69°
3
92°
68°
4
93°
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 80° to 95°, with overnight lows between 63° and 73°. The average high for June is 88° with an average low of 68°. 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.
