S
M
T
W
T
F
S
26
83°
61°
27
85°
63°
28
86°
61°
29
84°
54°
30
81°
53°
31
79°
53°
1
79°
55°
2
80°
54°
3
79°
53°
4
80°
56°
5
82°
61°
6
80°
61°
7
81°
60°
8
81°
61°
9
79°
59°
10
83°
56°
11
84°
56°
12
85°
57°
13
85°
59°
14
84°
60°
15
84°
60°
16
85°
57°
17
85°
52°
18
78°
54°
19
79°
55°
20
82°
58°
21
84°
59°
22
85°
58°
23
84°
59°
24
85°
58°
25
84°
60°
26
83°
57°
27
76°
53°
28
76°
51°
29
Hist. Avg.
80°
56°
30
Hist. Avg.
80°
56°
31
Hist. Avg.
79°
55°
1
Hist. Avg.
79°
55°
2
Hist. Avg.
79°
55°
3
Hist. Avg.
79°
55°
4
Hist. Avg.
78°
54°
5
Hist. Avg.
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in New Bethlehem
New Bethlehem's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 51° and 63°. The average high for August is 82° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in New Bethlehem. See also: September | October | November.
