S
M
T
W
T
F
S
31
95°
76°
1
96°
75°
2
94°
73°
3
92°
74°
4
89°
75°
5
91°
69°
6
88°
75°
7
91°
76°
8
93°
79°
9
93°
76°
10
95°
76°
11
96°
76°
12
94°
76°
13
97°
77°
14
93°
78°
15
79°
74°
16
83°
73°
17
89°
75°
18
84°
73°
19
84°
71°
20
89°
74°
21
91°
74°
22
90°
75°
23
90°
74°
24
90°
74°
25
91°
72°
26
92°
74°
27
92°
72°
28
91°
73°
29
89°
75°
30
90°
74°
1
89°
75°
2
91°
75°
3
92°
74°
4
92°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Swartz
Swartz's June 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 71° and 75°. The average high for June is 89° with an average low of 74°. 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 Swartz. See also: July | August | September.