S
M
T
W
T
F
S
28
64°
30°
29
70°
28°
30
70°
32°
1
73°
32°
2
77°
36°
3
82°
39°
4
86°
41°
5
77°
43°
6
87°
49°
7
89°
48°
8
90°
45°
9
94°
51°
10
92°
52°
11
89°
54°
12
84°
54°
13
83°
55°
14
88°
54°
15
88°
54°
16
89°
55°
17
89°
54°
18
88°
55°
19
85°
47°
20
83°
51°
21
87°
52°
22
88°
52°
23
88°
51°
24
87°
52°
25
88°
52°
26
88°
51°
27
87°
52°
28
87°
51°
29
86°
51°
30
88°
50°
31
88°
52°
1
86°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Calpine
Calpine's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 45° and 55°. The average high for July is 88° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Calpine. See also: August | September | October.
