S
M
T
W
T
F
S
27
64°
44°
28
71°
41°
29
76°
45°
30
69°
55°
1
75°
49°
2
80°
51°
3
80°
48°
4
81°
51°
5
83°
49°
6
79°
47°
7
78°
47°
8
76°
45°
9
78°
46°
10
61°
44°
11
53°
43°
12
54°
36°
13
60°
32°
14
66°
37°
15
69°
39°
16
80°
41°
17
73°
44°
18
68°
46°
19
65°
45°
20
66°
40°
21
68°
44°
22
62°
44°
23
57°
42°
24
58°
32°
25
63°
41°
26
52°
43°
27
55°
44°
28
57°
42°
29
54°
41°
30
55°
35°
31
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sweetwater
Sweetwater's October 2026 forecast shows daily high temperatures ranging from 55° to 57°, with overnight lows between 35° and 39°. The average high for October is 56° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Sweetwater. See also: November | December | January.