S
M
T
W
T
F
S
31
76°
41°
1
77°
48°
2
77°
52°
3
82°
55°
4
86°
57°
5
90°
64°
6
90°
64°
7
86°
61°
8
78°
62°
9
79°
61°
10
78°
63°
11
84°
66°
12
83°
62°
13
84°
62°
14
85°
59°
15
78°
56°
16
75°
56°
17
76°
57°
18
77°
57°
19
78°
58°
20
81°
59°
21
81°
60°
22
78°
59°
23
78°
64°
24
79°
65°
25
81°
59°
26
79°
59°
27
84°
66°
28
85°
65°
29
81°
62°
30
80°
60°
1
80°
60°
2
81°
62°
3
82°
66°
4
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Bethlehem
South Bethlehem's June 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 48° and 67°. The average high for June is 81° with an average low of 60°. 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 South Bethlehem. See also: July | August | September.
