S
M
T
W
T
F
S
28
59°
39°
29
57°
34°
30
64°
34°
1
72°
37°
2
75°
41°
3
79°
39°
4
82°
41°
5
86°
48°
6
86°
54°
7
81°
54°
8
84°
50°
9
82°
52°
10
86°
45°
11
91°
50°
12
95°
52°
13
91°
54°
14
93°
59°
15
N/A
16
90°
59°
17
88°
57°
18
86°
54°
19
86°
56°
20
87°
58°
21
78°
54°
22
79°
56°
23
83°
55°
24
80°
54°
25
79°
54°
26
80°
52°
27
79°
53°
28
81°
55°
29
85°
46°
30
86°
51°
31
84°
50°
1
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Fontenelle
Fontenelle's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 46° and 59°. The average high for July is 83° with an average low of 54°. 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 Fontenelle. See also: August | September | October.