S
M
T
W
T
F
S
27
74°
48°
28
73°
44°
29
75°
47°
30
75°
48°
1
80°
51°
2
78°
47°
3
78°
49°
4
80°
51°
5
80°
51°
6
79°
50°
7
80°
51°
8
80°
50°
9
79°
50°
10
79°
49°
11
78°
48°
12
77°
48°
13
76°
41°
14
65°
38°
15
65°
37°
16
68°
37°
17
65°
38°
18
65°
39°
19
68°
38°
20
70°
41°
21
72°
45°
22
72°
42°
23
68°
44°
24
64°
44°
25
67°
41°
26
61°
33°
27
60°
31°
28
60°
34°
29
59°
33°
30
61°
34°
31
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Yosemite National Park
Yosemite National Park's October 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 31° and 51°. The average high for October is 71° with an average low of 43°. 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 Yosemite National Park. See also: November | December | January.