S
M
T
W
T
F
S
27
60°
26°
28
69°
30°
29
70°
48°
30
58°
36°
1
60°
35°
2
71°
43°
3
68°
32°
4
77°
31°
5
77°
47°
6
77°
35°
7
59°
35°
8
63°
35°
9
75°
45°
10
50°
34°
11
34°
32°
12
42°
30°
13
54°
29°
14
66°
32°
15
55°
35°
16
74°
36°
17
75°
42°
18
59°
30°
19
56°
27°
20
56°
31°
21
76°
34°
22
74°
44°
23
50°
34°
24
42°
31°
25
41°
23°
26
42°
19°
27
41°
26°
28
36°
29°
29
32°
26°
30
38°
31°
31
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lethbridge
Lethbridge's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October 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 October weather will actually feel in Lethbridge. See also: November | December | January.
