S
M
T
W
T
F
S
31
70°
34°
1
68°
44°
2
70°
38°
3
76°
50°
4
80°
44°
5
83°
48°
6
81°
56°
7
75°
57°
8
70°
52°
9
78°
50°
10
79°
65°
11
85°
67°
12
84°
67°
13
79°
57°
14
81°
58°
15
66°
50°
16
70°
41°
17
75°
46°
18
79°
61°
19
74°
56°
20
72°
53°
21
76°
50°
22
63°
60°
23
67°
53°
24
76°
51°
25
77°
60°
26
74°
61°
27
74°
57°
28
78°
55°
29
80°
57°
30
79°
58°
1
82°
60°
2
81°
60°
3
75°
58°
4
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Swiftwater
Swiftwater's June 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 51° and 61°. The average high for June is 76° with an average low of 58°. 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 Swiftwater. See also: July | August | September.