S
M
T
W
T
F
S
28
82°
54°
29
82°
56°
30
82°
54°
1
81°
54°
2
82°
52°
3
83°
50°
4
79°
54°
5
77°
54°
6
81°
54°
7
79°
48°
8
73°
50°
9
79°
45°
10
82°
43°
11
86°
46°
12
75°
56°
13
70°
50°
14
72°
43°
15
77°
39°
16
81°
43°
17
77°
46°
18
79°
49°
19
83°
54°
20
83°
55°
21
83°
54°
22
84°
60°
23
73°
57°
24
72°
52°
25
75°
55°
26
79°
56°
27
81°
57°
28
82°
59°
29
83°
54°
30
81°
53°
31
83°
54°
1
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rio Claro
Rio Claro's July 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 52° and 60°. The average high for July is 80° with an average low of 56°. 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 Rio Claro. See also: August | September | October.