S
M
T
W
T
F
S
26
71°
57°
27
71°
56°
28
72°
56°
29
72°
53°
30
74°
57°
31
74°
57°
1
73°
56°
2
75°
57°
3
75°
58°
4
74°
57°
5
75°
57°
6
76°
58°
7
76°
58°
8
75°
57°
9
76°
59°
10
76°
58°
11
75°
58°
12
75°
57°
13
74°
58°
14
75°
58°
15
74°
57°
16
74°
56°
17
73°
56°
18
74°
56°
19
73°
55°
20
73°
56°
21
74°
52°
22
69°
50°
23
70°
52°
24
70°
53°
25
72°
55°
26
73°
55°
27
72°
54°
28
71°
54°
29
70°
55°
30
68°
56°
31
72°
55°
1
72°
54°
2
71°
52°
3
69°
53°
4
70°
54°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Upton
Upton's August 2026 forecast shows daily high temperatures ranging from 68° to 76°, with overnight lows between 49° and 59°. The average high for August is 73° with an average low of 56°. 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 Upton. See also: September | October | November.
