S
M
T
W
T
F
S
28
70°
56°
29
64°
52°
30
66°
53°
1
66°
49°
2
67°
50°
3
64°
49°
4
64°
48°
5
65°
54°
6
68°
52°
7
64°
49°
8
64°
50°
9
69°
54°
10
71°
57°
11
71°
57°
12
69°
56°
13
69°
50°
14
70°
49°
15
69°
54°
16
71°
59°
17
72°
57°
18
72°
55°
19
70°
56°
20
72°
55°
21
70°
56°
22
71°
55°
23
71°
54°
24
72°
54°
25
72°
56°
26
71°
54°
27
72°
53°
28
66°
58°
29
67°
55°
30
67°
54°
31
66°
57°
1
67°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bastogne
Bastogne's July 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 48° and 59°. The average high for July is 69° 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 Bastogne. See also: August | September | October.