S
M
T
W
T
F
S
28
74°
59°
29
76°
60°
30
76°
60°
1
75°
59°
2
76°
58°
3
73°
57°
4
72°
56°
5
73°
58°
6
73°
60°
7
75°
60°
8
76°
58°
9
73°
59°
10
73°
51°
11
70°
59°
12
74°
60°
13
76°
56°
14
74°
51°
15
68°
58°
16
72°
59°
17
75°
58°
18
74°
55°
19
76°
59°
20
76°
60°
21
75°
56°
22
70°
55°
23
70°
54°
24
71°
56°
25
70°
56°
26
70°
57°
27
71°
54°
28
72°
54°
29
75°
58°
30
77°
57°
31
76°
58°
1
72°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greven
Greven's July 2026 forecast shows daily high temperatures ranging from 68° to 77°, with overnight lows between 51° and 60°. The average high for July is 73° with an average low of 57°. 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 Greven. See also: August | September | October.