S
M
T
W
T
F
S
27
67°
34°
28
68°
35°
29
66°
30°
30
65°
34°
1
68°
33°
2
73°
33°
3
72°
35°
4
74°
28°
5
Hist. Avg.
68°
36°
6
Hist. Avg.
68°
36°
7
Hist. Avg.
67°
36°
8
Hist. Avg.
67°
35°
9
Hist. Avg.
66°
35°
10
Hist. Avg.
66°
35°
11
Hist. Avg.
66°
35°
12
Hist. Avg.
65°
34°
13
Hist. Avg.
64°
34°
14
Hist. Avg.
64°
34°
15
Hist. Avg.
64°
34°
16
Hist. Avg.
63°
34°
17
Hist. Avg.
62°
33°
18
Hist. Avg.
62°
33°
19
Hist. Avg.
62°
33°
20
Hist. Avg.
61°
33°
21
Hist. Avg.
60°
32°
22
Hist. Avg.
60°
32°
23
Hist. Avg.
60°
32°
24
Hist. Avg.
59°
32°
25
Hist. Avg.
59°
32°
26
Hist. Avg.
58°
32°
27
Hist. Avg.
58°
31°
28
Hist. Avg.
57°
31°
29
Hist. Avg.
57°
31°
30
Hist. Avg.
56°
31°
31
Hist. Avg.
56°
31°
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 65° to 74°, with overnight lows between 28° and 35°. The average high for October is 69° with an average low of 33°. 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.
