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
82°
43°
7
84°
39°
8
89°
48°
9
91°
51°
10
92°
52°
11
94°
54°
12
91°
56°
13
83°
55°
14
84°
56°
15
83°
53°
16
87°
55°
17
88°
54°
18
85°
55°
19
87°
53°
20
86°
52°
21
87°
47°
22
88°
52°
23
88°
51°
24
80°
48°
25
82°
50°
26
84°
51°
27
86°
51°
28
88°
52°
29
88°
52°
30
87°
51°
31
88°
52°
1
87°
51°
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 80° to 94°, with overnight lows between 47° and 56°. The average high for July is 87° 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.
