S
M
T
W
T
F
S
26
79°
59°
27
81°
54°
28
79°
53°
29
78°
58°
30
82°
59°
31
79°
59°
1
83°
60°
2
85°
55°
3
79°
54°
4
78°
53°
5
79°
52°
6
79°
54°
7
81°
53°
8
77°
53°
9
80°
59°
10
83°
55°
11
78°
56°
12
84°
59°
13
85°
60°
14
83°
60°
15
83°
58°
16
84°
51°
17
77°
52°
18
77°
52°
19
76°
54°
20
75°
51°
21
75°
50°
22
77°
57°
23
76°
56°
24
83°
57°
25
84°
54°
26
84°
49°
27
76°
48°
28
74°
47°
29
74°
49°
30
75°
55°
31
80°
56°
1
81°
56°
2
81°
50°
3
78°
50°
4
79°
54°
5
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chemung
Chemung's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 47° and 60°. The average high for August is 79° with an average low of 54°. 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 Chemung. See also: September | October | November.
