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
87°
52°
5
84°
48°
6
88°
49°
7
89°
44°
8
90°
45°
9
87°
51°
10
85°
50°
11
86°
51°
12
85°
54°
13
86°
53°
14
88°
55°
15
89°
54°
16
90°
55°
17
85°
47°
18
83°
49°
19
85°
51°
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 90°, with overnight lows between 44° and 55°. The average high for July is 87° with an average low of 51°. 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.
