S
M
T
W
T
F
S
28
73°
53°
29
71°
53°
30
77°
57°
1
79°
57°
2
79°
59°
3
80°
60°
4
78°
59°
5
72°
55°
6
71°
52°
7
73°
56°
8
80°
60°
9
80°
60°
10
79°
59°
11
80°
60°
12
73°
59°
13
74°
57°
14
75°
58°
15
80°
60°
16
81°
61°
17
82°
61°
18
83°
62°
19
82°
61°
20
75°
60°
21
77°
59°
22
78°
55°
23
77°
61°
24
81°
59°
25
76°
52°
26
75°
58°
27
77°
60°
28
76°
57°
29
75°
56°
30
75°
58°
31
76°
59°
1
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Metz
Metz's July 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 52° and 62°. The average high for July is 77° with an average low of 58°. 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 Metz. See also: August | September | October.