S
M
T
W
T
F
S
27
76°
47°
28
73°
47°
29
80°
45°
30
85°
45°
1
88°
49°
2
79°
59°
3
89°
56°
4
90°
59°
5
88°
63°
6
88°
63°
7
89°
63°
8
89°
63°
9
68°
43°
10
68°
40°
11
58°
37°
12
49°
34°
13
54°
27°
14
62°
33°
15
66°
36°
16
69°
35°
17
67°
36°
18
68°
37°
19
65°
38°
20
66°
37°
21
67°
36°
22
63°
34°
23
66°
37°
24
66°
39°
25
65°
38°
26
65°
38°
27
64°
38°
28
65°
38°
29
64°
37°
30
64°
38°
31
63°
34°
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 49° to 69°, with overnight lows between 27° and 43°. The average high for October is 64° 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 Yosemite National Park. See also: November | December | January.