S
M
T
W
T
F
S
27
78°
56°
28
77°
56°
29
76°
55°
30
76°
53°
1
75°
53°
2
75°
52°
3
74°
53°
4
75°
52°
5
74°
51°
6
74°
52°
7
73°
53°
8
74°
52°
9
74°
52°
10
73°
51°
11
74°
52°
12
68°
42°
13
66°
45°
14
64°
48°
15
60°
46°
16
64°
47°
17
63°
46°
18
68°
44°
19
65°
39°
20
58°
43°
21
57°
45°
22
57°
43°
23
58°
43°
24
59°
46°
25
64°
47°
26
66°
43°
27
67°
33°
28
66°
31°
29
52°
35°
30
54°
37°
31
55°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fresno
Fresno's October 2026 forecast shows daily high temperatures ranging from 52° to 78°, with overnight lows between 31° and 56°. The average high for October is 67° with an average low of 47°. 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 Fresno. See also: November | December | January.