S
M
T
W
T
F
S
28
108°
71°
29
87°
64°
30
78°
61°
1
72°
56°
2
77°
56°
3
72°
52°
4
74°
53°
5
71°
52°
6
74°
53°
7
75°
54°
8
76°
54°
9
71°
53°
10
79°
61°
11
80°
61°
12
79°
60°
13
80°
60°
14
80°
61°
15
81°
60°
16
77°
59°
17
77°
57°
18
80°
59°
19
81°
61°
20
80°
60°
21
82°
63°
22
83°
61°
23
81°
62°
24
83°
62°
25
81°
61°
26
81°
62°
27
82°
63°
28
82°
62°
29
81°
62°
30
82°
61°
31
81°
61°
1
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Calau
Calau's July 2026 forecast shows daily high temperatures ranging from 71° to 108°, with overnight lows between 52° and 71°. The average high for July is 80° with an average low of 59°. 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 Calau. See also: August | September | October.