S
M
T
W
T
F
S
28
79°
52°
29
75°
54°
30
70°
53°
1
74°
57°
2
74°
52°
3
73°
53°
4
74°
54°
5
71°
52°
6
73°
53°
7
71°
54°
8
69°
50°
9
71°
56°
10
72°
55°
11
71°
56°
12
71°
56°
13
74°
55°
14
74°
55°
15
72°
54°
16
74°
56°
17
75°
57°
18
77°
57°
19
75°
56°
20
74°
57°
21
76°
57°
22
74°
56°
23
75°
57°
24
72°
56°
25
74°
57°
26
76°
57°
27
77°
58°
28
77°
58°
29
76°
57°
30
76°
58°
31
72°
57°
1
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marham
Marham's July 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 50° and 58°. The average high for July is 74° with an average low of 55°. 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 Marham. See also: August | September | October.