S
M
T
W
T
F
S
28
84°
68°
29
89°
70°
30
90°
70°
1
89°
65°
2
85°
64°
3
84°
65°
4
85°
67°
5
85°
70°
6
89°
67°
7
90°
70°
8
90°
70°
9
89°
68°
10
85°
70°
11
86°
70°
12
90°
71°
13
89°
69°
14
90°
66°
15
90°
69°
16
88°
69°
17
85°
68°
18
87°
70°
19
90°
70°
20
90°
71°
21
88°
70°
22
89°
69°
23
90°
70°
24
89°
69°
25
90°
71°
26
88°
66°
27
85°
66°
28
85°
67°
29
86°
66°
30
83°
66°
31
85°
65°
1
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bethlehem
Bethlehem's July 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 64° and 71°. The average high for July is 87° 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 July weather will actually feel in Bethlehem. See also: August | September | October.
