S
M
T
W
T
F
S
31
74°
48°
1
67°
46°
2
69°
46°
3
75°
43°
4
76°
44°
5
74°
41°
6
73°
45°
7
75°
46°
8
78°
49°
9
79°
49°
10
80°
47°
11
79°
48°
12
79°
48°
13
80°
50°
14
80°
52°
15
81°
53°
16
81°
52°
17
82°
54°
18
83°
55°
19
85°
55°
20
85°
54°
21
84°
52°
22
75°
48°
23
78°
47°
24
79°
46°
25
76°
45°
26
75°
47°
27
76°
46°
28
78°
44°
29
77°
45°
30
76°
48°
1
77°
49°
2
82°
47°
3
77°
49°
4
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Yosemite National Park
Yosemite National Park's June 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 41° and 56°. The average high for June is 78° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Yosemite National Park. See also: July | August | September.