S
M
T
W
T
F
S
28
56°
44°
29
74°
47°
30
66°
42°
1
64°
46°
2
66°
42°
3
65°
45°
4
70°
44°
5
68°
39°
6
78°
33°
7
81°
37°
8
81°
47°
9
72°
42°
10
75°
48°
11
72°
43°
12
72°
40°
13
77°
36°
14
82°
46°
15
80°
46°
16
84°
48°
17
83°
52°
18
82°
50°
19
76°
47°
20
75°
48°
21
78°
49°
22
77°
50°
23
74°
49°
24
76°
48°
25
76°
47°
26
72°
44°
27
71°
46°
28
63°
43°
29
63°
43°
30
65°
42°
31
63°
38°
1
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lake Louise
Lake Louise's July 2026 forecast shows daily high temperatures ranging from 59° to 84°, with overnight lows between 36° and 52°. The average high for July is 74° with an average low of 46°. 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 Lake Louise. See also: August | September | October.
