S
M
T
W
T
F
S
28
79°
70°
29
84°
63°
30
89°
59°
1
90°
69°
2
97°
74°
3
101°
77°
4
102°
75°
5
97°
75°
6
86°
76°
7
85°
72°
8
82°
68°
9
86°
72°
10
92°
71°
11
83°
66°
12
83°
64°
13
84°
63°
14
87°
67°
15
91°
68°
16
89°
67°
17
86°
66°
18
87°
67°
19
86°
68°
20
85°
69°
21
81°
68°
22
83°
68°
23
84°
68°
24
89°
71°
25
85°
70°
26
84°
68°
27
86°
71°
28
86°
71°
29
88°
70°
30
87°
71°
31
85°
71°
1
84°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Foggy Bottom
Foggy Bottom's July 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 63° and 72°. The average high for July is 86° with an average low of 69°. 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 Foggy Bottom. See also: August | September | October.