S
M
T
W
T
F
S
28
99°
70°
29
84°
66°
30
84°
66°
1
75°
59°
2
82°
54°
3
75°
55°
4
79°
50°
5
73°
64°
6
77°
61°
7
82°
61°
8
77°
54°
9
80°
51°
10
84°
52°
11
85°
51°
12
85°
54°
13
83°
54°
14
84°
52°
15
83°
54°
16
85°
53°
17
87°
53°
18
84°
56°
19
80°
55°
20
70°
51°
21
69°
51°
22
73°
55°
23
71°
51°
24
70°
53°
25
74°
55°
26
69°
53°
27
73°
53°
28
69°
51°
29
70°
51°
30
77°
59°
31
77°
55°
1
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Untermerzbach
Untermerzbach's July 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 51° and 61°. The average high for July is 78° 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 Untermerzbach. See also: August | September | October.