S
M
T
W
T
F
S
29
84°
71°
30
89°
69°
1
92°
61°
2
89°
64°
3
95°
68°
4
95°
70°
5
88°
70°
6
91°
70°
7
95°
67°
8
92°
67°
9
94°
65°
10
92°
70°
11
91°
67°
12
87°
66°
13
90°
64°
14
94°
64°
15
95°
64°
16
89°
69°
17
81°
63°
18
86°
61°
19
90°
64°
20
95°
70°
21
86°
74°
22
100°
72°
23
93°
75°
24
86°
72°
25
86°
72°
26
91°
71°
27
97°
73°
28
95°
72°
29
100°
71°
30
84°
70°
31
80°
61°
1
79°
57°
2
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lucerne
Lucerne's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Lucerne. See also: August | September | October.
