S
M
T
W
T
F
S
27
92°
57°
28
92°
58°
29
91°
55°
30
92°
59°
1
90°
60°
2
91°
59°
3
90°
58°
4
90°
58°
5
89°
57°
6
88°
56°
7
90°
56°
8
88°
50°
9
88°
48°
10
83°
52°
11
82°
52°
12
81°
50°
13
80°
49°
14
76°
48°
15
80°
50°
16
75°
44°
17
73°
46°
18
75°
45°
19
76°
46°
20
77°
47°
21
75°
46°
22
74°
44°
23
70°
40°
24
69°
41°
25
Hist. Avg.
78°
50°
26
Hist. Avg.
77°
50°
27
Hist. Avg.
77°
50°
28
Hist. Avg.
76°
49°
29
Hist. Avg.
76°
49°
30
Hist. Avg.
76°
49°
31
Hist. Avg.
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Three Rivers
Three Rivers's October 2026 forecast shows daily high temperatures ranging from 69° to 92°, with overnight lows between 40° and 60°. The average high for October is 83° with an average low of 51°. 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 Three Rivers. See also: November | December | January.
